AS overview
Test target: 2001:1a38:37:0:225:90ff:fe8b:b44e · cp2.serverclienti.com · address space: PA · prefixes announced: 4
prefix(es): 2a0c:8fc1::/40, 2a0c:8fc1:6400::/40, 2001:1a38::/32, 2a0c:8fc1:6500::/40
Targets & per-vantage-point probe results (4 target(s) across 7 vantage point(s))
Source codes (hover any badge for full description): CUR=curated · NS/SOA/MX=DNS records · SPF=SPF TXT · DRV=holder-derived (www, ns1, mail, gw, …) · ATL=RIPE Atlas · PDB=PeeringDB · WHOIS=RIPE whois · RDAP=RIPE RDAP · HIT=IPv6 Hitlist · RTR=in-prefix path hop (router) · PRB=static prefix probe · SYN=synthetic prefix::1 fallback
| Target IP / hostname | Source | SRB host (SOX, Belgrade) | DE host (Berlin) | DE host (Düsseldorf) | NL host (go6lab) | ITA host (Karsolink) | SLO host (6connect) | SLO host (T-2) | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ping | 1500B | :80 | :443 | reached | ping | 1500B | :80 | :443 | reached | ping | 1500B | :80 | :443 | reached | ping | 1500B | :80 | :443 | reached | ping | 1500B | :80 | :443 | reached | ping | 1500B | :80 | :443 | reached | ping | 1500B | :80 | :443 | reached | ||
2001:1a38:37:0:1c00:eeff:fe00:d1dns202.serverclienti.com | NS | ✓ | ✓ | refused | refused | - | ✓ | ✓ | refused | refused | - | ✓ | ✓ | refused | refused | - | ✓ | ✓ | ? | ? | - | ✓ | ✓ | refused | refused | - | ✓ | ✓ | refused | refused | - | ✓ | ✓ | refused | refused | - |
2001:1a38:37:0:225:90ff:fe8b:b44ecp2.serverclienti.com | NS | ✓ | ✓ | open | open | - | ✓ | ✓ | open | open | - | ✓ | ✓ | open | open | - | ✓ | ✓ | open | open | - | ✓ | ✓ | open | open | - | ✓ | ✓ | open | open | - | ✓ | ✓ | open | open | - |
2001:1a38:37:0:405:e6ff:fe00:42fns1.incubatec.net | NS | ✓ | ✓ | refused | refused | - | ✓ | ✓ | refused | refused | - | ✓ | ✓ | refused | refused | - | ✓ | ✓ | ? | ? | - | ✓ | ✓ | refused | refused | - | ✓ | ✓ | refused | refused | - | ✓ | ✓ | refused | refused | - |
2001:1a38:37:0:44b:74ff:fe00:dlg.server24.net | drv | ✓ | ✓ | open | refused | ✓ | ✓ | ✓ | open | refused | ✓ | ✓ | ✓ | open | refused | ✓ | ✓ | ✓ | open | ? | ✓ | ✓ | ✓ | open | refused | ✓ | ✓ | ✓ | open | refused | ✓ | ✓ | ✓ | open | refused | ✓ |
RPKI & ASPA
4 of 4 prefix(es) covered by a valid ROA.
| Prefix | RPKI state | Reason | Covering VRP(s) |
|---|---|---|---|
2a0c:8fc1::/40 | ✓ valid | matched VRP (correct origin, length within maxLength) | AS34081 /32 maxLen 48 (ripe); AS142275 /32 maxLen 48 (ripe); AS202401 /29 maxLen 48 (ripe) |
2a0c:8fc1:6400::/40 | ✓ valid | matched VRP (correct origin, length within maxLength) | AS34081 /32 maxLen 48 (ripe); AS142275 /32 maxLen 48 (ripe); AS202401 /29 maxLen 48 (ripe) |
2001:1a38::/32 | ✓ valid | matched VRP (correct origin, length within maxLength) | AS34081 /32 maxLen 48 (ripe) |
2a0c:8fc1:6500::/40 | ✓ valid | matched VRP (correct origin, length within maxLength) | AS34081 /32 maxLen 48 (ripe); AS142275 /32 maxLen 48 (ripe); AS202401 /29 maxLen 48 (ripe) |
Random-IP probe (yarrp) into the AS' prefixes
At least one router inside AS34081's announced prefix replied during the random-target probe. Hop(s): 2a0c:8fc1::1. These are candidate targets for direct testing.
ICMPv6 Type 2 (Packet Too Big) acceptance - active test
Type 2 honored. Forged ICMPv6 PTB (MTU=1280) was accepted by the destination's stack: the next 1500-byte Echo Reply arrived split into 2 fragments via the IPv6 Fragment Header.
method: ICMPv6 Echo + forged PTB, tested 2026-09-23T11:59:34Z
Multi-vantage path map
Every hop of all vantages’ traceroutes toward the target, drawn left→right, grouped into per-AS bubbles (a hop seen from several vantages is one shared bubble, so converging paths merge). It answers two questions per vantage — shown on each source bubble as echo ✓/⚠/✗ · trace ✓/✗: did the destination reply to ICMPv6 Echo (✓ honored, ⚠ replied but PTB not honored, ✗ no reply), and did the traceroute reach it. A line to the target is drawn only when that vantage got an echo reply — solid if the PTB was honored, dashed if not (reachable but a broken-PMTUD / RFC 4890 violation). The path depth still shows how far the traceroute itself got, and runs of unanswered (* *) hops collapse into one dashed “silent” bubble. Open full size ↗
- ● SRB host (SOX, Belgrade)
- ● DE host (Berlin)
- ● DE host (Düsseldorf)
- ● NL host (go6lab)
- ● ITA host (Karsolink)
- ● SLO host (6connect)
- ● SLO host (T-2)
- ── solid line = echo reply, PTB honored (clean reach)
- — — dashed line = echo reply but PTB not honored (RFC 4890 violation)
- no line = no echo reply (never reached)
- ◉ target: green = clean, amber = reachable-but-violation / unreachable
- ⚠ suspected drop AS
- ⋯ silent (unanswered) hops
- ● IXP hop
From SRB host (SOX, Belgrade) openRFC 4890 ✓
filter likely at: (none) · min PMTU on path: 1500
4/4
Echo small (56B) 42.1ms
4/4
Echo 1500B (DF) 42.1ms
no
Type 1 dest-unreach
443,80
TCP responds on
Path (traceroute + mtr + PTR)
| # | IP / PTR | RTT | mtr loss | AS | AS holder |
|---|---|---|---|---|---|
| 1 | 2a09:ab81::1 | 0.3ms | 0%* | AS60733 | PERKE-NET - ZORAN PEROVIC trading as Agencija Perke.NET, RS |
| 2 | sox-pn.sox.rs 2001:7f8:1e:8::3a | 0.3ms | 0% | AS13004 | SOX - Serbian Open Exchange DOO, RS |
| 3 | 2001:7f8:1e:8::3d | 0.5ms | 0% | AS13004 | SOX - Serbian Open Exchange DOO, RS |
| 4 | 2001:67c:128c::699 | 17.1ms | 0% | - | NA |
| 5 | * | - | 0% | - | |
| 6 | * | - | - | - | |
| 7 | * | - | - | - | |
| 8 | * | - | - | - | |
| 9 | * | - | - | - | |
| 10 | * | - | - | - | |
| 11 | * | - | - | - | |
| 12 | * | - | - | - | |
| 13 | * | - | - | - | |
| 14 | * | - | - | - | |
| 15 | * | - | - | - | |
| 16 | * | - | - | - | |
| 17 | * | - | - | - | |
| 18 | * | - | - | - | |
| 19 | * | - | - | - |
tracepath -6
1?: [LOCALHOST] 0.013ms pmtu 1500
1: _gateway 0.614ms
1: _gateway 0.377ms
2: sox-pn.sox.rs 0.418ms
3: 2001:7f8:1e:8::3d 0.450ms asymm 2
4: 2001:67c:128c::699 17.685ms
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
Too many hops: pmtu 1500
Resume: pmtu 1500 From DE host (Berlin) openRFC 4890 ✓
filter likely at: (none) · min PMTU on path: 1500
4/4
Echo small (56B) 16.0ms
4/4
Echo 1500B (DF) 16.1ms
no
Type 1 dest-unreach
443,80
TCP responds on
Path (traceroute + mtr + PTR)
| # | IP / PTR | RTT | mtr loss | AS | AS holder |
|---|---|---|---|---|---|
| 1 | xe-0-0-13-178.gw01.ber01.as59645.net 2a06:d1c1:100:b::1 | 0.2ms | 0%* | AS59645 | WYBT-NET - Tobias Fiebig, DE |
| 2 | ae0-2453.cr10.ber01.lwlcom.net 2a06:d1c0::dead:beef:1c02 | 0.5ms | 0%* | AS59645 | WYBT-NET - Tobias Fiebig, DE |
| 3 | ae3-90.cr10.ham01.lwlcom.net 2a00:c380:b200:230::192 | 4.7ms | 0% | AS50629 | LWLCOM - LWLcom GmbH, DE |
| 4 | ae0-50.cr11.ham01.lwlcom.net 2a00:c380:b200:230::45 | 5.0ms | 0% | AS50629 | LWLCOM - LWLcom GmbH, DE |
| 5 | 2a00:c380:f000::4b | 5.3ms | 0% | AS50629 | LWLCOM - LWLcom GmbH, DE |
| 6 | ae4-2087.dus10.core-backbone.com 2a01:4a0:0:2087::33 | 11.3ms | 0% | AS201011 | CORE-BACKBONE - Core-Backbone GmbH, DE |
| 7 | ae43-2026.fra30.core-backbone.com 2a01:4a0:0:2026::1 | 11.1ms | 0% | AS201011 | CORE-BACKBONE - Core-Backbone GmbH, DE |
| 8 | ae16-2123.fra40.core-backbone.com 2a01:4a0:0:2123::42 | 11.0ms | 0% | AS201011 | CORE-BACKBONE - Core-Backbone GmbH, DE |
| 9 | ae8-2027.muc10.core-backbone.com 2a01:4a0:0:2027::6 | 15.2ms | 0% | AS201011 | CORE-BACKBONE - Core-Backbone GmbH, DE |
| 10 | ae1-2009.muc60.core-backbone.com 2a01:4a0:0:2009::9 | 15.6ms | 0% | AS201011 | CORE-BACKBONE - Core-Backbone GmbH, DE |
| 11 | 2a02:1308:c0c5::131 | 16.8ms | 0% | AS196922 | HOFMEIR-AS - Hofmeir Media GmbH, DE |
| 12 | 2a02:1308:c0c5::129 | 15.9ms | 0% | AS196922 | HOFMEIR-AS - Hofmeir Media GmbH, DE |
| 13 | * | - | 70% | - | |
| 14 | * | - | 0% | - | |
| 15 | * | - | - | - | |
| 16 | * | - | - | - | |
| 17 | * | - | - | - | |
| 18 | * | - | - | - | |
| 19 | * | - | - | - |
Rate-limited ICMPv6: hop 13 (loss between 5% and 95% across mtr cycles - the router replies but only sometimes).
tracepath -6
1?: [LOCALHOST] 0.049ms pmtu 1500
1: xe-0-0-13-178.gw01.ber01.as59645.net 0.542ms
1: xe-0-0-13-178.gw01.ber01.as59645.net 0.473ms
2: ae0-2453.cr10.ber01.lwlcom.net 1.136ms
3: ae3-90.cr10.ham01.lwlcom.net 5.283ms
4: ae0-50.cr11.ham01.lwlcom.net 5.385ms
5: 2a00:c380:f000::4b 5.567ms asymm 4
6: ae4-2087.dus10.core-backbone.com 11.674ms asymm 5
7: ae43-2026.fra30.core-backbone.com 13.598ms asymm 5
8: ae16-2123.fra40.core-backbone.com 11.606ms asymm 6
9: ae8-2027.muc10.core-backbone.com 15.451ms asymm 8
10: ae1-2009.muc60.core-backbone.com 15.653ms asymm 9
11: 2a02:1308:c0c5::131 16.931ms asymm 6
12: 2a02:1308:c0c5::129 16.310ms asymm 5
13: 2a02:1308:c002::10:0:2 16.873ms asymm 6
14: no reply
15: no reply
16: no reply
17: no reply
18: no reply
19: no reply
Too many hops: pmtu 1500
Resume: pmtu 1500 From DE host (Düsseldorf) openRFC 4890 ✓
filter likely at: (none) · min PMTU on path: 1500
4/4
Echo small (56B) 17.2ms
4/4
Echo 1500B (DF) 17.3ms
no
Type 1 dest-unreach
443,80
TCP responds on
Path (traceroute + mtr + PTR)
| # | IP / PTR | RTT | mtr loss | AS | AS holder |
|---|---|---|---|---|---|
| 1 | xe-0-0-12-142.gw01.dus01.as59645.net 2a06:d1c1:100:d::1 | 0.1ms | 0%* | AS59645 | WYBT-NET - Tobias Fiebig, DE |
| 2 | eth1-0-12-h5594.edge5-dus1.bb.wiit.network 2001:4ba0:92f4:3::1 | 7.9ms | 0% | AS24961 | MYLOC-AS - WIIT AG, DE |
| 3 | lag10-h5f01.agr4-dus1.bb.wiit.network 2001:4ba0:ffe9:7c::1 | 90.8ms | 0% | AS24961 | MYLOC-AS - WIIT AG, DE |
| 4 | lag30.core3-dus1.bb.wiit.network 2001:4ba0:ffe9:109::2 | 0.2ms | 0% | AS24961 | MYLOC-AS - WIIT AG, DE |
| 5 | lag2.core2-dus3.bb.wiit.network 2001:4ba0:ffe9::1 | 0.2ms | 0% | AS24961 | MYLOC-AS - WIIT AG, DE |
| 6 | lag0-vl1002.core1-ams-eq3.bb.wiit.network 2001:4ba0:ffe9:10::2 | 3.2ms | 0% | AS24961 | MYLOC-AS - WIIT AG, DE |
| 7 | amsix.as196922.net 2001:7f8:1:0:a500:19:6922:1 | 19.4ms | 0% | - | NA |
| 8 | 2a02:1308:c002::10:0:2 | 18.1ms | 40% | AS196922 | HOFMEIR-AS - Hofmeir Media GmbH, DE |
| 9 | * | - | 0% | - | |
| 10 | * | - | - | - | |
| 11 | * | - | - | - | |
| 12 | * | - | - | - | |
| 13 | * | - | - | - | |
| 14 | * | - | - | - | |
| 15 | * | - | - | - | |
| 16 | * | - | - | - | |
| 17 | * | - | - | - | |
| 18 | * | - | - | - | |
| 19 | * | - | - | - |
Rate-limited ICMPv6: hop 8 (loss between 5% and 95% across mtr cycles - the router replies but only sometimes).
tracepath -6
1?: [LOCALHOST] 0.034ms pmtu 1500
1: xe-0-0-12-142.gw01.dus01.as59645.net 0.395ms
1: xe-0-0-12-142.gw01.dus01.as59645.net 0.242ms
2: eth1-0-12-h5594.edge5-dus1.bb.wiit.network 20.685ms
3: no reply
4: lag11.core3-dus1.bb.wiit.network 0.396ms
5: lag2.core2-dus3.bb.wiit.network 0.269ms asymm 4
6: lag0-vl1002.core1-ams-eq3.bb.wiit.network 3.269ms asymm 5
7: amsix.as196922.net 17.420ms asymm 6
8: 2a02:1308:c002::10:0:2 18.216ms 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
Too many hops: pmtu 1500
Resume: pmtu 1500 From NL host (go6lab) openRFC 4890 ✓
filter likely at: (none) · min PMTU on path: 1500
4/4
Echo small (56B) 18.2ms
4/4
Echo 1500B (DF) 20.0ms
no
Type 1 dest-unreach
443,80
TCP responds on
Path (traceroute + mtr + PTR)
| # | IP / PTR | RTT | mtr loss | AS | AS holder |
|---|---|---|---|---|---|
| 1 | 2a00:8642:42::2 | 1.4ms | 0% | AS203993 | GNA-DC1-AS - S.J.M. Steffann, NL |
| 2 | * | - | - | - | |
| 3 | ccr2-ccr1.dc1.nogalliance.org 2a00:8642:dc1:2::b | 3.3ms | 20% | AS203993 | GNA-DC1-AS - S.J.M. Steffann, NL |
| 4 | * | - | - | - | |
| 5 | 2a02:1308:c002::10:0:2 | 16.2ms | 20% | AS196922 | HOFMEIR-AS - Hofmeir Media GmbH, DE |
| 6 | * | - | 0% | - | |
| 7 | * | - | - | - | |
| 8 | * | - | - | - | |
| 9 | * | - | - | - | |
| 10 | * | - | - | - | |
| 11 | * | - | - | - | |
| 12 | * | - | - | - | |
| 13 | * | - | - | - | |
| 14 | * | - | - | - | |
| 15 | * | - | - | - | |
| 16 | * | - | - | - | |
| 17 | * | - | - | - | |
| 18 | * | - | - | - | |
| 19 | * | - | - | - |
Rate-limited ICMPv6: hop 3, hop 5 (loss between 5% and 95% across mtr cycles - the router replies but only sometimes).
tracepath -6
1?: [LOCALHOST] 0.047ms pmtu 1500
1: 2a00:8642:42::2 327.383ms
1: 2a00:8642:42::2 1.489ms
2: no reply
3: ccr2-ccr1.dc1.nogalliance.org 4.933ms asymm 2
4: no reply
5: 2a02:1308:c002::10:0:2 16.807ms 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
Too many hops: pmtu 1500
Resume: pmtu 1500 From ITA host (Karsolink) openRFC 4890 ✓
filter likely at: (none) · min PMTU on path: 1500
4/4
Echo small (56B) 20.3ms
3/4
Echo 1500B (DF) 20.7ms
no
Type 1 dest-unreach
443,80
TCP responds on
Path (traceroute + mtr + PTR)
| # | IP / PTR | RTT | mtr loss | AS | AS holder |
|---|---|---|---|---|---|
| 1 | * | - | - | - | |
| 2 | * | - | 0%* | - | |
| 3 | * | - | - | - | |
| 4 | 2a02:2d8:1:b80d:232a | 7.7ms | 0% | - | |
| 5 | RT.TC2.AMS.NL.retn.net 2a02:2d8::57f5:e0b4 | 21.2ms | 0% | AS9002 | RETN-AS - RETN Limited, GB |
| 6 | * | - | 0% | - | |
| 7 | 2a02:1308:c002::10:0:2 | 27.4ms | 0% | AS196922 | HOFMEIR-AS - Hofmeir Media GmbH, DE |
| 8 | port-channel10061.ccr92.mil02.atlas.cogentco.com 2001:550:0:1000::8275:3091 | 10.1ms | 0% | AS174 | COGENT-174 - Cogent Communications, LLC, US |
| 9 | * | - | 0% | - | |
| 10 | be5293.agr62.muc03.atlas.cogentco.com 2001:550:0:1000::8275:176 | 19.7ms | 0% | AS174 | COGENT-174 - Cogent Communications, LLC, US |
| 11 | * | - | 0% | - | |
| 12 | 2001:978:2:c2::8:d | 21.4ms | 0% | AS174 | COGENT-174 - Cogent Communications, LLC, US |
| 13 | * | - | 0% | - | |
| 14 | * | - | - | - | |
| 15 | * | - | - | - | |
| 16 | * | - | - | - | |
| 17 | * | - | - | - | |
| 18 | * | - | - | - | |
| 19 | * | - | - | - |
tracepath -6
1?: [LOCALHOST] 0.050ms pmtu 1500
1: no reply
2: 2a12:d8c0:109f:121::a1 0.566ms
3: 2a12:d8c0:101f:6::1 9.990ms
4: ae0-303.RT.VSX.PDA.IT.retn.net 3.692ms
5: RT.TC2.AMS.NL.retn.net 21.580ms asymm 7
6: 2001:978:2:2a::e7:1 11.432ms
7: 2a02:1308:c002::10:0:2 27.855ms asymm 9
8: port-channel10060.ccr91.mil02.atlas.cogentco.com 10.578ms
9: be5891.ccr21.muc03.atlas.cogentco.com 19.453ms
10: be5775.agr61.muc03.atlas.cogentco.com 19.783ms
11: be3315.nr61.b019031-1.muc03.atlas.cogentco.com 20.077ms
12: 2001:978:2:c2::8:d 21.072ms asymm 9
13: no reply
14: no reply
15: no reply
16: no reply
17: no reply
18: no reply
19: no reply
Too many hops: pmtu 1500
Resume: pmtu 1500 From SLO host (6connect) openRFC 4890 ✓
filter likely at: (none) · min PMTU on path: 1500
4/4
Echo small (56B) 11.5ms
3/4
Echo 1500B (DF) 11.9ms
no
Type 1 dest-unreach
443,80
TCP responds on
Path (traceroute + mtr + PTR)
| # | IP / PTR | RTT | mtr loss | AS | AS holder |
|---|---|---|---|---|---|
| 1 | fw1-lju.6connect.com 2607:fae0:a000::2 | 0.3ms | 0%* | AS8038 | 6CONNECT - 6connect, Inc., US |
| 2 | * | - | - | - | |
| 3 | * | - | 0% | - | |
| 4 | * | - | 10% | - | |
| 5 | 100ge0-0-0-5.core1.vie1.he.net 2001:470:0:578::1 | 9.4ms | 0% | AS6939 | HURRICANE - Hurricane Electric LLC, US |
| 6 | e0-35.core2.muc1.he.net 2001:470:0:41d::2 | 12.2ms | 0% | AS6939 | HURRICANE - Hurricane Electric LLC, US |
| 7 | as196922.munich.megaport.com 2001:7f8:2c:1000:3:13a:0:1 | 11.9ms | 0% | - | NA |
| 8 | * | - | 0% | - | |
| 9 | * | - | 0% | - | |
| 10 | * | - | - | - | |
| 11 | * | - | - | - | |
| 12 | * | - | - | - | |
| 13 | * | - | - | - | |
| 14 | * | - | - | - | |
| 15 | * | - | - | - | |
| 16 | * | - | - | - | |
| 17 | * | - | - | - | |
| 18 | * | - | - | - | |
| 19 | * | - | - | - | |
| 20 | * | - | - | - |
Rate-limited ICMPv6: hop 4 (loss between 5% and 95% across mtr cycles - the router replies but only sometimes).
tracepath -6
1?: [LOCALHOST] 0.029ms pmtu 9000
1: fw1-lju.6connect.com 0.643ms
1: fw1-lju.6connect.com 0.546ms
2: no reply
3: 2a03:a100:0:201:1::1 0.943ms
4: 2a03:a100:0:201:1::1 1.114ms pmtu 1500
4: e0-1.core1.lju1.he.net 2.119ms
5: 100ge0-0-0-5.core1.vie1.he.net 9.135ms
6: e0-35.core2.muc1.he.net 12.395ms
7: as196922.munich.megaport.com 13.255ms
8: no reply
9: no reply
10: no reply
11: no reply
12: no reply
13: no reply
14: no reply
15: no reply
16: no reply
17: no reply
18: no reply
19: no reply
20: no reply
Too many hops: pmtu 1500From SLO host (T-2) openRFC 4890 ✓
filter likely at: (none) · min PMTU on path: 1500
4/4
Echo small (56B) 27.1ms
4/4
Echo 1500B (DF) 27.4ms
no
Type 1 dest-unreach
443,80
TCP responds on
Path (traceroute + mtr + PTR)
| # | IP / PTR | RTT | mtr loss | AS | AS holder |
|---|---|---|---|---|---|
| 1 | * | - | 0%* | - | |
| 2 | 2a01:260:1::225 | 2.3ms | 0%* | AS34779 | T-2-AS - T-2, d.o.o., SI |
| 3 | 2a01-260-1-1--9c.core6.t-2.net 2a01:260:1:1::9c | 2.4ms | 0%* | AS34779 | T-2-AS - T-2, d.o.o., SI |
| 4 | core_backbone.nlsix.net 2001:7f8:13::a523:3891:1 | 27.6ms | 0%* | - | NA |
| 5 | core_backbone.nlsix.net 2001:7f8:13::a523:3891:1 | 27.4ms | 0% | - | NA |
| 6 | ae2-2021.fra20.core-backbone.com 2a01:4a0:0:2021::4 | 27.7ms | 0% | AS201011 | CORE-BACKBONE - Core-Backbone GmbH, DE |
| 7 | ae2-2021.fra20.core-backbone.com 2a01:4a0:0:2021::4 | 29.0ms | 0% | AS201011 | CORE-BACKBONE - Core-Backbone GmbH, DE |
| 8 | ae6-2003.nbg20.core-backbone.com 2a01:4a0:0:2003::2 | 29.7ms | 0% | AS201011 | CORE-BACKBONE - Core-Backbone GmbH, DE |
| 9 | ae2-2032.muc20.core-backbone.com 2a01:4a0:0:2032::7 | 25.8ms | 0% | AS201011 | CORE-BACKBONE - Core-Backbone GmbH, DE |
| 10 | ae1-2009.muc60.core-backbone.com 2a01:4a0:0:2009::9 | 27.6ms | 0% | AS201011 | CORE-BACKBONE - Core-Backbone GmbH, DE |
| 11 | 2a02:1308:c0c5::131 | 30.6ms | 0% | AS196922 | HOFMEIR-AS - Hofmeir Media GmbH, DE |
| 12 | 2a02:1308:c0c5::131 | 37.9ms | 0% | AS196922 | HOFMEIR-AS - Hofmeir Media GmbH, DE |
| 13 | 2a02:1308:c0c5::129 | 38.3ms | 0% | AS196922 | HOFMEIR-AS - Hofmeir Media GmbH, DE |
| 14 | 2a02:1308:c002::10:0:2 | 40.2ms | 60% | AS196922 | HOFMEIR-AS - Hofmeir Media GmbH, DE |
| 15 | * | - | 0% | - | |
| 16 | * | - | - | - | |
| 17 | * | - | - | - | |
| 18 | * | - | - | - | |
| 19 | * | - | - | - |
Rate-limited ICMPv6: hop 14 (loss between 5% and 95% across mtr cycles - the router replies but only sometimes).
tracepath -6
1?: [LOCALHOST] 0.027ms pmtu 1500
1: no reply
2: 2a01:260:1::225 9.471ms
3: 2a01-260-1-1--9a.core6.t-2.net 2.796ms
4: 2a01-260-1-1--39.core6.t-2.net 2.322ms asymm 3
5: ae16-2074.fra10.core-backbone.com 26.540ms asymm 9
6: ae16-2074.fra10.core-backbone.com 26.438ms asymm 9
7: ae2-2021.fra20.core-backbone.com 26.197ms asymm 8
8: ae2-2032.muc20.core-backbone.com 27.006ms asymm 6
9: ae2-2032.muc20.core-backbone.com 26.014ms asymm 6
10: ae6-2030.muc10.core-backbone.com 28.061ms asymm 7
11: ae1-2009.muc60.core-backbone.com 27.637ms asymm 8
12: 2a02:1308:c0c5::129 29.595ms asymm 7
13: 2a02:1308:c0c5::129 27.664ms asymm 7
14: 2a02:1308:c002::10:0:2 30.082ms asymm 8
15: no reply
16: no reply
17: no reply
18: no reply
19: no reply
Too many hops: pmtu 1500
Resume: pmtu 1500