SIN-SGCS2 (SG/Singapore) smokeping node
C.ROOT-SERVERS.NET (Cogent AS2149 - IPv6)


2026-02-13 02:15:01 - Now

   traceroute to 2001:500:2::C (2001:500:2::c), 30 hops max, 80 byte packets

 3 > 2402:1f00:ff00:100::6bf                       (2402:1f00:ff00:100::6bf) [AS16276]  0.248ms    0.155ms    0.136ms   
4 > 2402:1f00:ff00:100::5ca (2402:1f00:ff00:100::5ca) [AS16276] 0.186ms 0.099ms 0.095ms
5 > 2402:1f00:ff00:100::5ec (2402:1f00:ff00:100::5ec) [AS16276] 0.882ms 0.517ms 0.503ms
6 > 2001:41d0:0:50::3:4136 (2001:41d0:0:50::3:4136) [AS16276] 0.972ms 0.890ms 0.664ms
7 > 2001:41d0:0:50::7:10 (2001:41d0:0:50::7:10) [AS16276] 0.457ms 0.533ms 0.496ms
8 > be200.sin1-sgcs2-g1-nc5.sng.asia (2402:1f00:ffff:fe00:1000::34) [AS16276] 0.918ms 0.973ms
9 > be101.sin-sg1-sbb1-8k.sng.asia (2402:1f00:ffff:fe00:1000::) [AS16276] 3.220ms 3.683ms 4.173ms
10 > be300.sin-sg1-pb2-nc5.sng.asia (2402:1f00:ffff:fe00:1000::41) [AS16276] 1.329ms 1.115ms 1.063ms
11 > ix-bundle-12.qcore2.svq-singapore.ipv6.as6453.net (2405:2000:ffc0::1:0:2a) [] 1.390ms 1.020ms 1.251ms
12 > if-bundle-4-2.qcore1.svq-singapore.ipv6.as6453.net (2405:2000:ffc0:30::e) [] 1.321ms 1.075ms 1.236ms
13 > 2402:4480:3::4d (2402:4480:3::4d) [] 3.013ms 1.835ms 2.162ms
14 > be9376.agr01.sin01.atlas.cogentco.com (2001:550:0:1000::9a36:a61e) [] 2.417ms 1.711ms 1.710ms
15 > te0-0-0-12.nr01.b019922-0.sin01.atlas.cogentco.com (2001:550:0:1000::9a18:4b7e) [] 2.886ms 2.667ms 2.644ms
16 > te0-0-2-1.c-root.sin01.atlas.cogentco.com (2001:550:0:1000::9a36:c006) [] 2.236ms 2.060ms 2.052ms
17 > c.root-servers.net (2001:500:2::c) [] 1.552ms 1.506ms 1.470ms

2026-02-13 00:30:01 - 2026-02-13 02:15:01

   traceroute to 2001:500:2::C (2001:500:2::c), 30 hops max, 80 byte packets

 3 > 2402:1f00:ff00:100::6bf                       (2402:1f00:ff00:100::6bf) [AS16276]  0.272ms    0.156ms    0.135ms   
4 > 2402:1f00:ff00:100::5ca (2402:1f00:ff00:100::5ca) [AS16276] 0.217ms 0.165ms 0.093ms
5 > 2402:1f00:ff00:100::5ec (2402:1f00:ff00:100::5ec) [AS16276] 0.838ms 0.516ms 0.543ms
6 > 2001:41d0:0:50::3:4136 (2001:41d0:0:50::3:4136) [AS16276] 0.803ms 0.724ms 0.868ms
7 > 2001:41d0:0:50::7:10 (2001:41d0:0:50::7:10) [AS16276] 0.412ms 0.374ms 0.413ms
8 > be200.sin1-sgcs2-g1-nc5.sng.asia (2402:1f00:ffff:fe00:1000::34) [AS16276] 1.012ms
9 > be101.sin-sg1-sbb1-8k.sng.asia (2402:1f00:ffff:fe00:1000::) [AS16276] 4.420ms 3.657ms 4.196ms
10 > be301.sin-gss1-pb1-nc5.sng.asia (2402:1f00:ffff:fe00:1000::1a) [AS16276] 1.693ms 1.368ms 1.378ms
11 >
12 > if-bundle-41-2.qcore2.svw-singapore.ipv6.as6453.net (2405:2000:ffa0:200::50) [AS6453] 1.296ms
13 >
14 > if-bundle-3-2.qcore1.svq-singapore.ipv6.as6453.net (2405:2000:ffc0::1:0:e) [AS6453] 1.695ms 1.117ms 1.219ms
15 > 2402:4480:3::4d (2402:4480:3::4d) [AS174] 3.454ms 7.878ms 1.924ms
16 > be9376.agr01.sin01.atlas.cogentco.com (2001:550:0:1000::9a36:a61e) [AS174] 2.163ms 1.960ms 1.994ms
17 > te0-0-0-12.nr01.b019922-0.sin01.atlas.cogentco.com (2001:550:0:1000::9a18:4b7e) [AS174] 3.011ms 2.901ms 2.864ms
18 > te0-0-2-1.c-root.sin01.atlas.cogentco.com (2001:550:0:1000::9a36:c006) [AS174] 2.631ms 2.856ms 2.843ms
19 > c.root-servers.net (2001:500:2::c) [AS2149] 1.919ms 1.861ms 1.830ms

2026-02-11 16:30:01 - 2026-02-13 00:30:01

   traceroute to 2001:500:2::C (2001:500:2::c), 30 hops max, 80 byte packets

 3 > 2402:1f00:ff00:100::6bf                       (2402:1f00:ff00:100::6bf) [AS16276]  0.266ms    0.183ms    0.142ms   
4 > 2402:1f00:ff00:100::5ca (2402:1f00:ff00:100::5ca) [AS16276] 0.162ms 0.124ms 0.094ms
5 > 2402:1f00:ff00:100::5ec (2402:1f00:ff00:100::5ec) [AS16276] 0.537ms 0.532ms 0.488ms
6 > 2001:41d0:0:50::3:4136 (2001:41d0:0:50::3:4136) [AS16276] 0.692ms 0.579ms 0.562ms
7 > 2001:41d0:0:50::7:10 (2001:41d0:0:50::7:10) [AS16276] 0.464ms 0.389ms 0.368ms
8 >
9 >
10 > be300.sin-sg1-pb2-nc5.sng.asia (2402:1f00:ffff:fe00:1000::41) [AS16276] 1.443ms 1.276ms 1.187ms
11 > ix-bundle-12.qcore2.svq-singapore.ipv6.as6453.net (2405:2000:ffc0::1:0:2a) [AS6453] 1.551ms 1.039ms 1.248ms
12 > if-bundle-4-2.qcore1.svq-singapore.ipv6.as6453.net (2405:2000:ffc0:30::e) [AS6453] 1.667ms 1.061ms 1.247ms
13 > 2402:4480:3::4d (2402:4480:3::4d) [AS174] 7.967ms 3.928ms 3.171ms
14 > be9376.agr01.sin01.atlas.cogentco.com (2001:550:0:1000::9a36:a61e) [AS174] 1.834ms 1.686ms 1.629ms
15 > te0-0-0-12.nr01.b019922-0.sin01.atlas.cogentco.com (2001:550:0:1000::9a18:4b7e) [AS174] 2.525ms 2.407ms 2.489ms
16 > te0-0-2-1.c-root.sin01.atlas.cogentco.com (2001:550:0:1000::9a36:c006) [AS174] 2.278ms 2.179ms 2.155ms
17 > c.root-servers.net (2001:500:2::c) [AS2149] 1.541ms 1.491ms 1.501ms

2026-02-11 16:15:01 - 2026-02-11 16:30:01

   traceroute to 2001:500:2::C (2001:500:2::c), 30 hops max, 80 byte packets

 3 > 2402:1f00:ff00:100::6bf                       (2402:1f00:ff00:100::6bf) [AS16276]  0.207ms    0.140ms    0.130ms   
4 > 2402:1f00:ff00:100::5ca (2402:1f00:ff00:100::5ca) [AS16276] 0.218ms 0.100ms 0.069ms
5 > 2402:1f00:ff00:100::5ec (2402:1f00:ff00:100::5ec) [AS16276] 0.673ms 0.492ms 0.495ms
6 > 2001:41d0:0:50::3:4136 (2001:41d0:0:50::3:4136) [AS16276] 0.902ms 0.702ms 0.610ms
7 > 2001:41d0:0:50::7:10 (2001:41d0:0:50::7:10) [AS16276] 0.445ms 0.441ms 0.353ms
8 > be200.sin1-sgcs2-g1-nc5.sng.asia (2402:1f00:ffff:fe00:1000::34) [AS16276] 0.906ms
9 >
10 > be301.sin-gss1-pb1-nc5.sng.asia (2402:1f00:ffff:fe00:1000::1a) [AS16276] 1.527ms 1.431ms 1.391ms
11 >
12 > if-ae-41-2.tcore2.svw-singapore.ipv6.as6453.net (2405:2000:ffa0:200::50) [AS6453] 1.866ms
13 > if-bundle-2-2.qcore1.svw-singapore.ipv6.as6453.net (2405:2000:ffaa:20::2) [AS6453] 1.813ms
14 > if-bundle-3-2.qcore1.svq-singapore.ipv6.as6453.net (2405:2000:ffc0::1:0:e) [AS6453] 1.930ms 2.112ms 1.208ms
15 > 2402:4480:3::4d (2402:4480:3::4d) [AS174] 2.695ms 2.826ms 2.031ms
16 > be9376.agr01.sin01.atlas.cogentco.com (2001:550:0:1000::9a36:a61e) [AS174] 2.614ms 2.389ms 2.412ms
17 > te0-0-0-12.nr01.b019922-0.sin01.atlas.cogentco.com (2001:550:0:1000::9a18:4b7e) [AS174] 3.234ms 3.004ms 2.983ms
18 > te0-0-2-1.c-root.sin01.atlas.cogentco.com (2001:550:0:1000::9a36:c006) [AS174] 2.674ms 2.529ms 2.493ms
19 > c.root-servers.net (2001:500:2::c) [AS2149] 1.922ms 1.936ms 1.950ms

2026-02-11 16:00:01 - 2026-02-11 16:15:01

   traceroute to 2001:500:2::C (2001:500:2::c), 30 hops max, 80 byte packets

 3 > 2402:1f00:ff00:100::6bf                       (2402:1f00:ff00:100::6bf) [AS16276]  0.288ms    0.161ms    0.146ms   
4 > 2402:1f00:ff00:100::5ca (2402:1f00:ff00:100::5ca) [AS16276] 0.177ms 0.248ms 0.117ms
5 > 2402:1f00:ff00:100::5ec (2402:1f00:ff00:100::5ec) [AS16276] 0.760ms 0.521ms 0.506ms
6 > 2001:41d0:0:50::3:4136 (2001:41d0:0:50::3:4136) [AS16276] 0.963ms 0.777ms 0.689ms
7 > 2001:41d0:0:50::7:10 (2001:41d0:0:50::7:10) [AS16276] 0.520ms 0.524ms 0.471ms
8 >
9 > be101.sin-sg1-sbb1-8k.sng.asia (2402:1f00:ffff:fe00:1000::) [AS16276] 3.577ms 3.763ms 4.041ms
10 > be300.sin-sg1-pb2-nc5.sng.asia (2402:1f00:ffff:fe00:1000::41) [AS16276] 1.424ms 1.253ms 1.531ms
11 > ix-bundle-12.qcore2.svq-singapore.ipv6.as6453.net (2405:2000:ffc0::1:0:2a) [] 0.748ms 1.771ms 1.222ms
12 > if-bundle-4-2.qcore1.svq-singapore.ipv6.as6453.net (2405:2000:ffc0:30::e) [] 0.883ms 0.833ms 1.194ms
13 > 2402:4480:3::4d (2402:4480:3::4d) [AS174] 3.207ms 1.610ms 1.978ms
14 > be9376.agr01.sin01.atlas.cogentco.com (2001:550:0:1000::9a36:a61e) [AS174] 1.822ms 1.579ms 1.636ms
15 > te0-0-0-12.nr01.b019922-0.sin01.atlas.cogentco.com (2001:550:0:1000::9a18:4b7e) [AS174] 2.888ms 2.696ms 2.675ms
16 > te0-0-2-1.c-root.sin01.atlas.cogentco.com (2001:550:0:1000::9a36:c006) [AS174] 2.208ms 2.052ms 2.003ms
17 > c.root-servers.net (2001:500:2::c) [AS2149] 1.583ms 1.532ms 1.531ms

2026-02-09 16:15:01 - 2026-02-11 16:00:01

   traceroute to 2001:500:2::C (2001:500:2::c), 30 hops max, 80 byte packets

 3 > 2402:1f00:ff00:100::6bf                       (2402:1f00:ff00:100::6bf) [AS16276]  0.227ms    0.128ms    0.096ms   
4 > 2402:1f00:ff00:100::5ca (2402:1f00:ff00:100::5ca) [AS16276] 0.145ms 0.148ms 0.071ms
5 > 2402:1f00:ff00:100::5ec (2402:1f00:ff00:100::5ec) [AS16276] 0.783ms 0.516ms 0.503ms
6 > 2001:41d0:0:50::3:4136 (2001:41d0:0:50::3:4136) [AS16276] 1.009ms 0.678ms 0.864ms
7 > 2001:41d0:0:50::7:10 (2001:41d0:0:50::7:10) [AS16276] 0.441ms 0.355ms 0.346ms
8 > be200.sin1-sgcs2-g1-nc5.sng.asia (2402:1f00:ffff:fe00:1000::34) [AS16276] 20.029ms
9 > be101.sin-sg1-sbb1-8k.sng.asia (2402:1f00:ffff:fe00:1000::) [AS16276] 4.098ms 3.438ms
10 > be301.sin-gss1-pb1-nc5.sng.asia (2402:1f00:ffff:fe00:1000::1a) [AS16276] 1.528ms 1.424ms 1.464ms
11 >
12 > if-ae-41-2.tcore2.svw-singapore.ipv6.as6453.net (2405:2000:ffa0:200::50) [AS6453] 0.972ms
13 > if-bundle-2-2.qcore1.svw-singapore.ipv6.as6453.net (2405:2000:ffaa:20::2) [AS6453] 1.399ms
14 > if-bundle-3-2.qcore1.svq-singapore.ipv6.as6453.net (2405:2000:ffc0::1:0:e) [AS6453] 2.166ms 1.162ms 1.421ms
15 > 2402:4480:3::4d (2402:4480:3::4d) [AS174] 3.318ms 3.520ms 2.776ms
16 > be9376.agr01.sin01.atlas.cogentco.com (2001:550:0:1000::9a36:a61e) [AS174] 2.584ms 2.520ms 2.391ms
17 > te0-0-0-12.nr01.b019922-0.sin01.atlas.cogentco.com (2001:550:0:1000::9a18:4b7e) [AS174] 3.001ms 2.836ms 2.880ms
18 > te0-0-2-1.c-root.sin01.atlas.cogentco.com (2001:550:0:1000::9a36:c006) [AS174] 2.679ms 2.571ms 2.508ms
19 > c.root-servers.net (2001:500:2::c) [AS2149] 1.905ms 1.957ms 1.955ms

2026-02-09 16:00:01 - 2026-02-09 16:15:01

   traceroute to 2001:500:2::C (2001:500:2::c), 30 hops max, 80 byte packets

 3 > 2402:1f00:ff00:100::6bf                       (2402:1f00:ff00:100::6bf) [AS16276]  0.278ms    0.176ms    0.162ms   
4 > 2402:1f00:ff00:100::5ca (2402:1f00:ff00:100::5ca) [AS16276] 0.184ms 0.135ms 0.064ms
5 > 2402:1f00:ff00:100::5ec (2402:1f00:ff00:100::5ec) [AS16276] 0.742ms 0.500ms 0.476ms
6 > 2001:41d0:0:50::3:4136 (2001:41d0:0:50::3:4136) [AS16276] 0.903ms 0.712ms 0.687ms
7 > 2001:41d0:0:50::7:10 (2001:41d0:0:50::7:10) [AS16276] 0.444ms 0.370ms 0.366ms
8 >
9 > be101.sin-sg1-sbb1-8k.sng.asia (2402:1f00:ffff:fe00:1000::) [AS16276] 3.963ms 3.351ms 2.115ms
10 > be300.sin-sg1-pb2-nc5.sng.asia (2402:1f00:ffff:fe00:1000::41) [AS16276] 2.031ms 1.772ms 1.171ms
11 > ix-bundle-12.qcore2.svq-singapore.ipv6.as6453.net (2405:2000:ffc0::1:0:2a) [AS6453] 1.192ms 1.673ms 1.188ms
12 > if-bundle-4-2.qcore1.svq-singapore.ipv6.as6453.net (2405:2000:ffc0:30::e) [] 1.032ms 1.714ms 1.115ms
13 > 2402:4480:3::4d (2402:4480:3::4d) [AS174] 2.084ms 1.556ms 1.911ms
14 > be9376.agr01.sin01.atlas.cogentco.com (2001:550:0:1000::9a36:a61e) [AS174] 1.982ms 1.752ms 1.689ms
15 > te0-0-0-12.nr01.b019922-0.sin01.atlas.cogentco.com (2001:550:0:1000::9a18:4b7e) [AS174] 2.730ms 2.640ms 2.500ms
16 > te0-0-2-1.c-root.sin01.atlas.cogentco.com (2001:550:0:1000::9a36:c006) [AS174] 2.373ms 2.178ms 2.127ms
17 > c.root-servers.net (2001:500:2::c) [AS2149] 1.572ms 1.528ms 1.504ms

2026-02-05 00:45:01 - 2026-02-09 16:00:01

   traceroute to 2001:500:2::C (2001:500:2::c), 30 hops max, 80 byte packets

 3 > 2402:1f00:ff00:100::6bf                       (2402:1f00:ff00:100::6bf) [AS16276]  0.254ms    0.113ms    0.096ms   
4 > 2402:1f00:ff00:100::5ca (2402:1f00:ff00:100::5ca) [AS16276] 0.183ms 0.073ms 0.087ms
5 > 2402:1f00:ff00:100::5ec (2402:1f00:ff00:100::5ec) [AS16276] 0.502ms 0.471ms 0.471ms
6 > 2001:41d0:0:50::3:4136 (2001:41d0:0:50::3:4136) [AS16276] 0.836ms 0.608ms 0.601ms
7 > 2001:41d0:0:50::7:10 (2001:41d0:0:50::7:10) [AS16276] 0.402ms 0.372ms 0.359ms
8 >
9 > be101.sin-sg1-sbb1-8k.sng.asia (2402:1f00:ffff:fe00:1000::) [AS16276] 3.873ms
10 > be301.sin-gss1-pb1-nc5.sng.asia (2402:1f00:ffff:fe00:1000::1a) [AS16276] 1.623ms 1.561ms 1.395ms
11 >
12 >
13 >
14 > if-bundle-3-2.qcore1.svq-singapore.ipv6.as6453.net (2405:2000:ffc0::1:0:e) [AS6453] 1.223ms 1.915ms 1.214ms
15 > 2402:4480:3::4d (2402:4480:3::4d) [AS174] 3.302ms 2.838ms 2.746ms
16 > be9376.agr01.sin01.atlas.cogentco.com (2001:550:0:1000::9a36:a61e) [AS174] 3.063ms 2.452ms 2.722ms
17 > te0-0-0-12.nr01.b019922-0.sin01.atlas.cogentco.com (2001:550:0:1000::9a18:4b7e) [AS174] 3.148ms 3.122ms 3.143ms
18 > te0-0-2-1.c-root.sin01.atlas.cogentco.com (2001:550:0:1000::9a36:c006) [AS174] 2.764ms 2.632ms 2.552ms
19 > c.root-servers.net (2001:500:2::c) [AS2149] 1.971ms 1.958ms 1.972ms