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


2026-01-25 14:30:01 - 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]  0.231ms    0.142ms    0.132ms   
4 > 2402:1f00:ff00:100::5ca (2402:1f00:ff00:100::5ca) [AS16276] 0.168ms 0.097ms 0.107ms
5 > 2402:1f00:ff00:100::5ec (2402:1f00:ff00:100::5ec) [AS16276] 0.652ms 0.488ms 0.502ms
6 > 2001:41d0:0:50::3:4136 (2001:41d0:0:50::3:4136) [AS16276] 1.050ms 0.766ms 0.711ms
7 > 2001:41d0:0:50::7:10 (2001:41d0:0:50::7:10) [AS16276] 0.433ms 0.370ms 0.357ms
8 >
9 >
10 > be301.sin-gss1-pb1-nc5.sng.asia (2402:1f00:ffff:fe00:1000::1a) [AS16276] 1.567ms 1.422ms 1.451ms
11 >
12 > if-bundle-41-2.qcore2.svw-singapore.ipv6.as6453.net (2405:2000:ffa0:200::50) [] 1.857ms
13 > if-bundle-2-2.qcore1.svw-singapore.ipv6.as6453.net (2405:2000:ffaa:20::2) [] 1.629ms
14 > if-bundle-3-2.qcore1.svq-singapore.ipv6.as6453.net (2405:2000:ffc0::1:0:e) [] 2.179ms 1.986ms 1.223ms
15 > 2402:4480:3::4d (2402:4480:3::4d) [] 1.698ms 1.939ms 2.204ms
16 > be9376.agr01.sin01.atlas.cogentco.com (2001:550:0:1000::9a36:a61e) [] 2.631ms 2.806ms 2.511ms
17 > te0-0-0-12.nr01.b019922-0.sin01.atlas.cogentco.com (2001:550:0:1000::9a18:4b7e) [] 3.093ms 2.979ms 3.709ms
18 > te0-0-2-1.c-root.sin01.atlas.cogentco.com (2001:550:0:1000::9a36:c006) [] 2.750ms 2.630ms 2.621ms
19 > c.root-servers.net (2001:500:2::c) [] 1.963ms 1.949ms 1.908ms

2026-01-25 14:15:02 - 2026-01-25 14:30:01

   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]  0.228ms    0.156ms    0.111ms   
4 > 2402:1f00:ff00:100::5ca (2402:1f00:ff00:100::5ca) [AS16276] 0.184ms 0.177ms 0.077ms
5 > 2402:1f00:ff00:100::5ec (2402:1f00:ff00:100::5ec) [AS16276] 0.724ms 0.512ms 0.470ms
6 >
7 > 2001:41d0:0:50::7:10 (2001:41d0:0:50::7:10) [AS16276] 0.456ms 0.393ms 0.432ms
8 > be200.sin1-sgcs2-g1-nc5.sng.asia (2402:1f00:ffff:fe00:1000::34) [AS16276] 0.943ms
9 > be101.sin-sg1-sbb1-8k.sng.asia (2402:1f00:ffff:fe00:1000::) [AS16276] 3.311ms
10 > be301.sin-gss1-pb1-nc5.sng.asia (2402:1f00:ffff:fe00:1000::1a) [AS16276] 1.624ms 1.554ms 1.437ms
11 > 2402:1f00:ffff:fe00:1000::7 (2402:1f00:ffff:fe00:1000::7) [AS16276] 1.955ms
12 > if-ae-41-2.tcore2.svw-singapore.ipv6.as6453.net (2405:2000:ffa0:200::50) [AS6453] 1.550ms
13 > if-bundle-20-2.qcore1.kv8-chiba.ipv6.as6453.net (2405:2000:ffa0:200::4:1f) [AS6453] 80.792ms 80.125ms
14 > if-bundle-2-2.qcore2.kv8-chiba.ipv6.as6453.net (2405:2000:f00:100::5) [AS6453] 72.565ms 73.227ms 73.105ms
15 > 2402:4480:3::4d (2402:4480:3::4d) [AS174] 38.483ms 99.901ms 37.047ms
16 > be9376.agr01.sin01.atlas.cogentco.com (2001:550:0:1000::9a36:a61e) [AS174] 36.957ms 37.119ms 36.948ms
17 > te0-0-0-12.nr01.b019922-0.sin01.atlas.cogentco.com (2001:550:0:1000::9a18:4b7e) [AS174] 32.694ms 32.391ms 32.416ms
18 > te0-0-2-1.c-root.sin01.atlas.cogentco.com (2001:550:0:1000::9a36:c006) [AS174] 32.150ms 31.893ms 32.136ms
19 > c.root-servers.net (2001:500:2::c) [AS2149] 32.441ms 32.458ms 32.465ms

2026-01-25 13:45:01 - 2026-01-25 14:15:02

   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]  0.237ms    0.145ms    0.133ms   
4 > 2402:1f00:ff00:100::5ca (2402:1f00:ff00:100::5ca) [AS16276] 0.181ms 0.148ms 0.086ms
5 > 2402:1f00:ff00:100::5ec (2402:1f00:ff00:100::5ec) [AS16276] 0.639ms 0.531ms 0.523ms
6 > 2001:41d0:0:50::3:4136 (2001:41d0:0:50::3:4136) [AS16276] 0.909ms 0.749ms 0.628ms
7 > 2001:41d0:0:50::7:10 (2001:41d0:0:50::7:10) [AS16276] 0.404ms 0.404ms 0.419ms
8 >
9 > be101.sin-sg1-sbb1-8k.sng.asia (2402:1f00:ffff:fe00:1000::) [AS16276] 3.788ms
10 > be301.sin-gss1-pb1-nc5.sng.asia (2402:1f00:ffff:fe00:1000::1a) [AS16276] 1.560ms 1.482ms 1.904ms
11 >
12 >
13 >
14 > if-bundle-3-2.qcore1.svq-singapore.ipv6.as6453.net (2405:2000:ffc0::1:0:e) [AS6453] 1.233ms 2.102ms 1.209ms
15 > 2402:4480:3::4d (2402:4480:3::4d) [AS174] 2.953ms 1.845ms 2.166ms
16 > be9376.agr01.sin01.atlas.cogentco.com (2001:550:0:1000::9a36:a61e) [AS174] 2.746ms 2.512ms 2.580ms
17 > te0-0-0-12.nr01.b019922-0.sin01.atlas.cogentco.com (2001:550:0:1000::9a18:4b7e) [AS174] 3.232ms 3.138ms 3.072ms
18 > te0-0-2-1.c-root.sin01.atlas.cogentco.com (2001:550:0:1000::9a36:c006) [AS174] 2.698ms 2.595ms 2.550ms
19 > c.root-servers.net (2001:500:2::c) [AS2149] 1.949ms 1.894ms 1.896ms

2026-01-25 13:30:01 - 2026-01-25 13:45:01

   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    0.147ms    0.130ms   
4 > 2402:1f00:ff00:100::5ca (2402:1f00:ff00:100::5ca) [AS16276] 0.235ms 0.134ms 0.070ms
5 > 2402:1f00:ff00:100::5ec (2402:1f00:ff00:100::5ec) [AS16276] 0.766ms 0.528ms 0.498ms
6 > 2001:41d0:0:50::3:4136 (2001:41d0:0:50::3:4136) [AS16276] 1.034ms 0.653ms 0.634ms
7 > 2001:41d0:0:50::7:10 (2001:41d0:0:50::7:10) [AS16276] 0.415ms 0.441ms 0.449ms
8 > be200.sin1-sgcs2-g1-nc5.sng.asia (2402:1f00:ffff:fe00:1000::34) [AS16276] 1.010ms
9 >
10 > be301.sin-gss1-pb1-nc5.sng.asia (2402:1f00:ffff:fe00:1000::1a) [AS16276] 1.582ms 1.475ms 1.385ms
11 >
12 >
13 >
14 >
15 > if-bundle-26-2.qcore2.tv2-tokyo.ipv6.as6453.net (2405:2000:2d00:30::7) [] 74.619ms
16 > 2402:4480:3::21 (2402:4480:3::21) [AS174] 75.076ms be9376.agr01.sin01.atlas.cogentco.com(2001:550:0:1000::9a36:a61e) [AS174]2.719
17 > te0-0-0-12.nr01.b019922-0.sin01.atlas.cogentco.com (2001:550:0:1000::9a18:4b7e) [AS174] 3.320ms 3.053ms 3.017ms
18 > te0-0-2-1.c-root.sin01.atlas.cogentco.com (2001:550:0:1000::9a36:c006) [AS174] 2.666ms 2.552ms 2.532ms
19 > c.root-servers.net (2001:500:2::c) [AS2149] 1.924ms 1.913ms 1.913ms

2026-01-25 12:30:01 - 2026-01-25 13:30:01

   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]  0.273ms    0.142ms    0.126ms   
4 > 2402:1f00:ff00:100::5ca (2402:1f00:ff00:100::5ca) [AS16276] 0.113ms 0.074ms 0.067ms
5 > 2402:1f00:ff00:100::5ec (2402:1f00:ff00:100::5ec) [AS16276] 0.654ms 0.547ms 0.575ms
6 > 2001:41d0:0:50::3:4136 (2001:41d0:0:50::3:4136) [AS16276] 0.607ms 0.608ms 0.578ms
7 > 2001:41d0:0:50::7:10 (2001:41d0:0:50::7:10) [AS16276] 0.404ms 0.350ms 0.397ms
8 >
9 >
10 > be301.sin-gss1-pb1-nc5.sng.asia (2402:1f00:ffff:fe00:1000::1a) [AS16276] 1.590ms 1.452ms 1.810ms
11 >
12 > if-bundle-41-2.qcore2.svw-singapore.ipv6.as6453.net (2405:2000:ffa0:200::50) [AS6453] 1.863ms
13 >
14 > if-bundle-3-2.qcore1.svq-singapore.ipv6.as6453.net (2405:2000:ffc0::1:0:e) [AS6453] 1.688ms 2.214ms 2.218ms
15 > 2402:4480:3::4d (2402:4480:3::4d) [AS174] 36.896ms 36.570ms 36.768ms
16 > be9376.agr01.sin01.atlas.cogentco.com (2001:550:0:1000::9a36:a61e) [AS174] 37.023ms 36.786ms 36.860ms
17 > te0-0-0-12.nr01.b019922-0.sin01.atlas.cogentco.com (2001:550:0:1000::9a18:4b7e) [AS174] 32.462ms 32.677ms 32.877ms
18 > te0-0-2-1.c-root.sin01.atlas.cogentco.com (2001:550:0:1000::9a36:c006) [AS174] 32.048ms 31.980ms 31.911ms
19 > c.root-servers.net (2001:500:2::c) [AS2149] 32.493ms 32.443ms 32.410ms

2026-01-25 12:15:01 - 2026-01-25 12:30:01

   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]  0.221ms    0.147ms    0.130ms   
4 > 2402:1f00:ff00:100::5ca (2402:1f00:ff00:100::5ca) [AS16276] 0.168ms 0.088ms 0.075ms
5 > 2402:1f00:ff00:100::5ec (2402:1f00:ff00:100::5ec) [AS16276] 0.653ms 0.532ms 0.558ms
6 > 2001:41d0:0:50::3:4136 (2001:41d0:0:50::3:4136) [AS16276] 0.955ms 0.667ms 0.904ms
7 > 2001:41d0:0:50::7:10 (2001:41d0:0:50::7:10) [AS16276] 0.398ms 0.355ms 0.361ms
8 >
9 > be101.sin-sg1-sbb1-8k.sng.asia (2402:1f00:ffff:fe00:1000::) [AS16276] 2.805ms 4.591ms
10 > be301.sin-gss1-pb1-nc5.sng.asia (2402:1f00:ffff:fe00:1000::1a) [AS16276] 5.531ms 12.296ms 57.149ms
11 >
12 >
13 > if-bundle-20-2.qcore1.kv8-chiba.ipv6.as6453.net (2405:2000:ffa0:200::4:1f) [AS6453] 79.980ms 80.729ms
14 > if-bundle-2-2.qcore2.kv8-chiba.ipv6.as6453.net (2405:2000:f00:100::5) [] 72.694ms
15 >
16 > 2402:4480:3::21 (2402:4480:3::21) [] 75.442ms be9376.agr01.sin01.atlas.cogentco.com(2001:550:0:1000::9a36:a61e) [AS174]36.990
17 > te0-0-0-12.nr01.b019922-0.sin01.atlas.cogentco.com (2001:550:0:1000::9a18:4b7e) [AS174] 32.515ms 32.589ms 32.408ms
18 > te0-0-2-1.c-root.sin01.atlas.cogentco.com (2001:550:0:1000::9a36:c006) [AS174] 32.094ms 31.923ms 31.827ms
19 > c.root-servers.net (2001:500:2::c) [AS2149] 32.474ms 32.411ms 32.475ms

2026-01-18 10:30:01 - 2026-01-25 12:15:01

   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]  0.218ms    0.143ms    0.127ms   
4 > 2402:1f00:ff00:100::5ca (2402:1f00:ff00:100::5ca) [AS16276] 0.276ms 0.138ms 0.076ms
5 > 2402:1f00:ff00:100::5ec (2402:1f00:ff00:100::5ec) [AS16276] 0.726ms 0.506ms 0.483ms
6 > 2001:41d0:0:50::3:4136 (2001:41d0:0:50::3:4136) [AS16276] 0.822ms 0.631ms 0.862ms
7 > 2001:41d0:0:50::7:10 (2001:41d0:0:50::7:10) [AS16276] 0.387ms 0.378ms 0.346ms
8 > be200.sin1-sgcs2-g1-nc5.sng.asia (2402:1f00:ffff:fe00:1000::34) [AS16276] 1.049ms
9 >
10 > be301.sin-gss1-pb1-nc5.sng.asia (2402:1f00:ffff:fe00:1000::1a) [AS16276] 3.795ms 1.500ms 1.418ms
11 >
12 > if-bundle-41-2.qcore2.svw-singapore.ipv6.as6453.net (2405:2000:ffa0:200::50) [AS6453] 1.535ms
13 >
14 > if-bundle-3-2.qcore1.svq-singapore.ipv6.as6453.net (2405:2000:ffc0::1:0:e) [AS6453] 1.593ms 2.004ms 1.252ms
15 > 2402:4480:3::4d (2402:4480:3::4d) [AS174] 3.214ms 3.703ms 2.552ms
16 > be9376.agr01.sin01.atlas.cogentco.com (2001:550:0:1000::9a36:a61e) [AS174] 2.622ms
17 > te0-0-0-12.nr01.b019922-0.sin01.atlas.cogentco.com (2001:550:0:1000::9a18:4b7e) [AS174] 3.235ms 4.102ms 3.760ms
18 > te0-0-2-1.c-root.sin01.atlas.cogentco.com (2001:550:0:1000::9a36:c006) [AS174] 2.640ms 2.544ms 2.562ms
19 > c.root-servers.net (2001:500:2::c) [AS2149] 1.923ms 1.922ms 1.933ms