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


2026-01-10 14:45:01 - 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]  0.199ms    0.142ms    0.126ms   
4 > 2402:1f00:ff00:100::5ca (2402:1f00:ff00:100::5ca) [AS16276] 0.141ms 0.078ms 0.064ms
5 > 2402:1f00:ff00:100::5ec (2402:1f00:ff00:100::5ec) [AS16276] 0.516ms 0.498ms 0.498ms
6 > 2001:41d0:0:50::3:4136 (2001:41d0:0:50::3:4136) [AS16276] 0.854ms 0.655ms 0.605ms
7 > 2001:41d0:0:50::7:10 (2001:41d0:0:50::7:10) [AS16276] 0.484ms 0.459ms 0.413ms
8 >
9 > be101.sin-sg1-sbb1-8k.sng.asia (2402:1f00:ffff:fe00:1000::) [AS16276] 4.396ms 3.617ms 4.045ms
10 > be301.sin-gss1-pb1-nc5.sng.asia (2402:1f00:ffff:fe00:1000::1a) [AS16276] 1.472ms 1.456ms 1.416ms
11 >
12 > if-ae-41-2.tcore2.svw-singapore.ipv6.as6453.net (2405:2000:ffa0:200::50) [AS6453] 1.381ms 1.009ms
13 >
14 > if-bundle-3-2.qcore1.svq-singapore.ipv6.as6453.net (2405:2000:ffc0::1:0:e) [AS6453] 2.011ms 1.779ms 1.543ms
15 > 2402:4480:3::4d (2402:4480:3::4d) [AS174] 195.411ms 195.604ms 195.625ms
16 > be9376.agr01.sin01.atlas.cogentco.com (2001:550:0:1000::9a36:a61e) [AS174] 190.300ms 190.290ms 190.343ms
17 > te0-0-0-12.nr01.b019922-0.sin01.atlas.cogentco.com (2001:550:0:1000::9a18:4b7e) [AS174] 191.156ms 191.215ms 191.021ms
18 > te0-0-2-1.c-root.sin01.atlas.cogentco.com (2001:550:0:1000::9a36:c006) [AS174] 190.710ms 190.667ms 190.573ms
19 > c.root-servers.net (2001:500:2::c) [AS2149] 189.998ms 189.960ms 190.026ms

2026-01-10 14:30:01 - 2026-01-10 14:45:01

   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]  0.225ms    0.122ms    0.099ms   
4 > 2402:1f00:ff00:100::5ca (2402:1f00:ff00:100::5ca) [AS16276] 0.153ms 0.144ms 0.069ms
5 > 2402:1f00:ff00:100::5ec (2402:1f00:ff00:100::5ec) [AS16276] 0.773ms 0.544ms 0.520ms
6 > 2001:41d0:0:50::3:4136 (2001:41d0:0:50::3:4136) [AS16276] 0.717ms 0.672ms 0.626ms
7 > 2001:41d0:0:50::7:10 (2001:41d0:0:50::7:10) [AS16276] 0.418ms 0.372ms 0.349ms
8 > be200.sin1-sgcs2-g1-nc5.sng.asia (2402:1f00:ffff:fe00:1000::34) [AS16276] 43.597ms
9 > be101.sin-sg1-sbb1-8k.sng.asia (2402:1f00:ffff:fe00:1000::) [AS16276] 3.658ms 3.543ms 1.763ms
10 > be301.sin-gss1-pb1-nc5.sng.asia (2402:1f00:ffff:fe00:1000::1a) [AS16276] 1.615ms 1.568ms 1.603ms
11 >
12 >
13 >
14 > if-bundle-2-2.qcore2.kv8-chiba.ipv6.as6453.net (2405:2000:f00:100::5) [AS6453] 72.421ms
15 > if-bundle-26-2.qcore2.tv2-tokyo.ipv6.as6453.net (2405:2000:2d00:30::7) [AS6453] 74.248ms
16 > 2402:4480:3::21 (2402:4480:3::21) [AS174] 193.150ms be9376.agr01.sin01.atlas.cogentco.com(2001:550:0:1000::9a36:a61e) [AS174]190.414
17 > te0-0-0-12.nr01.b019922-0.sin01.atlas.cogentco.com (2001:550:0:1000::9a18:4b7e) [AS174] 191.139ms 191.122ms 191.216ms
18 > te0-0-2-1.c-root.sin01.atlas.cogentco.com (2001:550:0:1000::9a36:c006) [AS174] 190.838ms 190.647ms 190.734ms
19 > c.root-servers.net (2001:500:2::c) [AS2149] 190.090ms 190.021ms 190.045ms

2026-01-10 14:15:01 - 2026-01-10 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]  0.221ms    0.156ms    0.127ms   
4 > 2402:1f00:ff00:100::5ca (2402:1f00:ff00:100::5ca) [AS16276] 0.182ms 0.207ms 0.100ms
5 > 2402:1f00:ff00:100::5ec (2402:1f00:ff00:100::5ec) [AS16276] 0.805ms 0.596ms 0.610ms
6 > 2001:41d0:0:50::3:4136 (2001:41d0:0:50::3:4136) [AS16276] 0.711ms 0.667ms 0.651ms
7 > 2001:41d0:0:50::7:10 (2001:41d0:0:50::7:10) [AS16276] 0.453ms 0.400ms 0.521ms
8 >
9 > be101.sin-sg1-sbb1-8k.sng.asia (2402:1f00:ffff:fe00:1000::) [AS16276] 4.433ms 2.905ms 2.202ms
10 > be301.sin-gss1-pb1-nc5.sng.asia (2402:1f00:ffff:fe00:1000::1a) [AS16276] 1.482ms 1.696ms 1.358ms
11 >
12 >
13 >
14 > if-bundle-3-2.qcore1.svq-singapore.ipv6.as6453.net (2405:2000:ffc0::1:0:e) [AS6453] 1.237ms 1.259ms 1.281ms
15 > 2402:4480:3::4d (2402:4480:3::4d) [AS174] 206.528ms 197.203ms 196.164ms
16 > be9376.agr01.sin01.atlas.cogentco.com (2001:550:0:1000::9a36:a61e) [AS174] 190.372ms 190.380ms 190.478ms
17 > te0-0-0-12.nr01.b019922-0.sin01.atlas.cogentco.com (2001:550:0:1000::9a18:4b7e) [AS174] 191.324ms 191.352ms 191.319ms
18 > te0-0-2-1.c-root.sin01.atlas.cogentco.com (2001:550:0:1000::9a36:c006) [AS174] 190.632ms 190.720ms 190.663ms
19 > c.root-servers.net (2001:500:2::c) [AS2149] 189.996ms 189.992ms 189.962ms

2026-01-10 14:00:01 - 2026-01-10 14:15:01

   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]  0.268ms    0.144ms    0.134ms   
4 > 2402:1f00:ff00:100::5ca (2402:1f00:ff00:100::5ca) [AS16276] 0.303ms 0.215ms 0.105ms
5 > 2402:1f00:ff00:100::5ec (2402:1f00:ff00:100::5ec) [AS16276] 0.771ms 0.497ms 0.473ms
6 > 2001:41d0:0:50::3:4136 (2001:41d0:0:50::3:4136) [AS16276] 0.786ms 0.623ms 0.608ms
7 > 2001:41d0:0:50::7:10 (2001:41d0:0:50::7:10) [AS16276] 0.401ms 0.361ms 0.409ms
8 > be200.sin1-sgcs2-g1-nc5.sng.asia (2402:1f00:ffff:fe00:1000::34) [AS16276] 1.259ms
9 > be101.sin-sg1-sbb1-8k.sng.asia (2402:1f00:ffff:fe00:1000::) [AS16276] 4.050ms 3.911ms 4.106ms
10 > be301.sin-gss1-pb1-nc5.sng.asia (2402:1f00:ffff:fe00:1000::1a) [AS16276] 1.636ms 1.606ms 1.534ms
11 >
12 >
13 >
14 >
15 > if-bundle-26-2.qcore2.tv2-tokyo.ipv6.as6453.net (2405:2000:2d00:30::7) [AS6453] 73.827ms
16 > 2402:4480:3::21 (2402:4480:3::21) [AS174] 191.881ms 192.188ms 192.846ms
17 >
18 >
19 > te0-0-2-1.c-root.tyo01.atlas.cogentco.com (2001:550:0:1000::9a18:469a) [AS174] 188.372ms 188.363ms 188.572ms
20 > c.root-servers.net (2001:500:2::c) [AS2149] 187.816ms 187.764ms 187.784ms

2026-01-10 13:45:01 - 2026-01-10 14:00:01

   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]  0.415ms    0.153ms    0.131ms   
4 > 2402:1f00:ff00:100::5ca (2402:1f00:ff00:100::5ca) [AS16276] 0.230ms 0.151ms 0.072ms
5 > 2402:1f00:ff00:100::5ec (2402:1f00:ff00:100::5ec) [AS16276] 0.833ms 0.611ms 0.609ms
6 > 2001:41d0:0:50::3:4136 (2001:41d0:0:50::3:4136) [AS16276] 0.975ms 1.013ms 0.723ms
7 > 2001:41d0:0:50::7:10 (2001:41d0:0:50::7:10) [AS16276] 0.496ms 0.513ms 0.449ms
8 > be200.sin1-sgcs2-g1-nc5.sng.asia (2402:1f00:ffff:fe00:1000::34) [AS16276] 0.957ms
9 > be101.sin-sg1-sbb1-8k.sng.asia (2402:1f00:ffff:fe00:1000::) [AS16276] 1.744ms 1.382ms 2.096ms
10 > be301.sin-gss1-pb1-nc5.sng.asia (2402:1f00:ffff:fe00:1000::1a) [AS16276] 1.409ms 1.593ms 1.434ms
11 > 2402:1f00:ffff:fe00:1000::7 (2402:1f00:ffff:fe00:1000::7) [AS16276] 1.637ms
12 >
13 >
14 > if-bundle-2-2.qcore2.kv8-chiba.ipv6.as6453.net (2405:2000:f00:100::5) [AS6453] 72.686ms 73.221ms
15 > if-bundle-26-2.qcore2.tv2-tokyo.ipv6.as6453.net (2405:2000:2d00:30::7) [AS6453] 73.924ms 2402:4480:3::4d(2402:4480:3::4d) [AS174]196.156
16 > be9376.agr01.sin01.atlas.cogentco.com (2001:550:0:1000::9a36:a61e) [AS174] 190.348ms 190.190ms 190.364ms
17 > te0-0-0-12.nr01.b019922-0.sin01.atlas.cogentco.com (2001:550:0:1000::9a18:4b7e) [AS174] 191.240ms 191.136ms 191.945ms
18 >
19 > te0-0-2-1.c-root.tyo01.atlas.cogentco.com (2001:550:0:1000::9a18:469a) [AS174] 188.565ms 188.436ms
20 > c.root-servers.net (2001:500:2::c) [AS2149] 187.806ms 187.752ms 187.788ms

2026-01-10 13:30:01 - 2026-01-10 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]  0.218ms    0.151ms    0.133ms   
4 > 2402:1f00:ff00:100::5ca (2402:1f00:ff00:100::5ca) [AS16276] 0.188ms 0.147ms 0.129ms
5 > 2402:1f00:ff00:100::5ec (2402:1f00:ff00:100::5ec) [AS16276] 0.587ms 0.493ms 0.472ms
6 > 2001:41d0:0:50::3:4136 (2001:41d0:0:50::3:4136) [AS16276] 1.015ms 0.814ms 0.680ms
7 > 2001:41d0:0:50::7:10 (2001:41d0:0:50::7:10) [AS16276] 0.399ms 0.408ms 0.413ms
8 > be200.sin1-sgcs2-g1-nc5.sng.asia (2402:1f00:ffff:fe00:1000::34) [AS16276] 0.999ms
9 > be101.sin-sg1-sbb1-8k.sng.asia (2402:1f00:ffff:fe00:1000::) [AS16276] 4.817ms 3.384ms 3.971ms
10 > be301.sin-gss1-pb1-nc5.sng.asia (2402:1f00:ffff:fe00:1000::1a) [AS16276] 1.779ms 1.417ms 1.407ms
11 >
12 >
13 > if-bundle-20-2.qcore1.kv8-chiba.ipv6.as6453.net (2405:2000:ffa0:200::4:1f) [AS6453] 79.816ms
14 > if-bundle-2-2.qcore2.kv8-chiba.ipv6.as6453.net (2405:2000:f00:100::5) [AS6453] 72.655ms 72.831ms
15 >
16 > 2402:4480:3::21 (2402:4480:3::21) [AS174] 193.056ms 192.894ms 192.124ms
17 > te0-0-0-12.nr01.b019922-0.sin01.atlas.cogentco.com (2001:550:0:1000::9a18:4b7e) [AS174] 191.860ms
18 > te0-0-2-1.c-root.sin01.atlas.cogentco.com (2001:550:0:1000::9a36:c006) [AS174] 190.887ms 190.717ms 190.779ms
19 > c.root-servers.net (2001:500:2::c) [AS2149] 190.039ms 190.024ms 189.976ms

2026-01-09 15:00:01 - 2026-01-10 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]  0.206ms    0.135ms    0.127ms   
4 > 2402:1f00:ff00:100::5ca (2402:1f00:ff00:100::5ca) [AS16276] 0.123ms 0.135ms 0.136ms
5 > 2402:1f00:ff00:100::5ec (2402:1f00:ff00:100::5ec) [AS16276] 1.105ms 1.073ms 0.767ms
6 > 2001:41d0:0:50::3:4136 (2001:41d0:0:50::3:4136) [AS16276] 0.735ms 0.737ms 0.834ms
7 > 2001:41d0:0:50::7:10 (2001:41d0:0:50::7:10) [AS16276] 0.439ms 0.385ms 0.345ms
8 >
9 > be101.sin-sg1-sbb1-8k.sng.asia (2402:1f00:ffff:fe00:1000::) [AS16276] 3.227ms 3.403ms 4.069ms
10 > be301.sin-gss1-pb1-nc5.sng.asia (2402:1f00:ffff:fe00:1000::1a) [AS16276] 1.518ms 1.432ms 1.376ms
11 > 2402:1f00:ffff:fe00:1000::7 (2402:1f00:ffff:fe00:1000::7) [AS16276] 1.406ms
12 >
13 >
14 > if-bundle-3-2.qcore1.svq-singapore.ipv6.as6453.net (2405:2000:ffc0::1:0:e) [AS6453] 1.926ms 1.129ms 1.179ms
15 > 2402:4480:3::4d (2402:4480:3::4d) [AS174] 196.088ms 196.783ms
16 > be9376.agr01.sin01.atlas.cogentco.com (2001:550:0:1000::9a36:a61e) [AS174] 190.389ms 190.497ms 190.227ms
17 > te0-0-0-12.nr01.b019922-0.sin01.atlas.cogentco.com (2001:550:0:1000::9a18:4b7e) [AS174] 191.231ms 191.304ms 191.214ms
18 > te0-0-2-1.c-root.sin01.atlas.cogentco.com (2001:550:0:1000::9a36:c006) [AS174] 190.903ms 190.818ms 190.686ms
19 > c.root-servers.net (2001:500:2::c) [AS2149] 190.004ms 192.591ms 190.012ms

2026-01-09 14:45:01 - 2026-01-09 15:00:01

   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]  0.229ms    0.148ms    0.129ms   
4 > 2402:1f00:ff00:100::5ca (2402:1f00:ff00:100::5ca) [AS16276] 0.213ms 0.108ms 0.153ms
5 > 2402:1f00:ff00:100::5ec (2402:1f00:ff00:100::5ec) [AS16276] 0.942ms 0.601ms 0.720ms
6 > 2001:41d0:0:50::3:4136 (2001:41d0:0:50::3:4136) [AS16276] 0.757ms 0.892ms 0.655ms
7 > 2001:41d0:0:50::7:10 (2001:41d0:0:50::7:10) [AS16276] 0.447ms 0.369ms 0.375ms
8 >
9 > be101.sin-sg1-sbb1-8k.sng.asia (2402:1f00:ffff:fe00:1000::) [AS16276] 2.286ms 3.115ms 2.102ms
10 > be301.sin-gss1-pb1-nc5.sng.asia (2402:1f00:ffff:fe00:1000::1a) [AS16276] 1.602ms 2.189ms 2.917ms
11 >
12 >
13 > if-bundle-20-2.qcore1.kv8-chiba.ipv6.as6453.net (2405:2000:ffa0:200::4:1f) [AS6453] 79.911ms
14 > if-bundle-2-2.qcore2.kv8-chiba.ipv6.as6453.net (2405:2000:f00:100::5) [AS6453] 73.049ms if-bundle-3-2.qcore1.svq-singapore.ipv6.as6453.net(2405:2000:ffc0::1:0:e) [AS6453]1.436
15 > 2402:4480:3::4d (2402:4480:3::4d) [AS174] 195.586ms 196.350ms 195.801ms
16 > be9376.agr01.sin01.atlas.cogentco.com (2001:550:0:1000::9a36:a61e) [AS174] 190.401ms 190.440ms 190.439ms
17 > te0-0-0-12.nr01.b019922-0.sin01.atlas.cogentco.com (2001:550:0:1000::9a18:4b7e) [AS174] 191.226ms 191.206ms 191.202ms
18 > te0-0-2-1.c-root.sin01.atlas.cogentco.com (2001:550:0:1000::9a36:c006) [AS174] 190.731ms 190.679ms 190.740ms
19 > c.root-servers.net (2001:500:2::c) [AS2149] 190.044ms 190.001ms 190.022ms

2026-01-03 19:45:04 - 2026-01-09 14:45:01

   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]  0.225ms    0.179ms    0.200ms   
4 > 2402:1f00:ff00:100::5ca (2402:1f00:ff00:100::5ca) [AS16276] 0.245ms 0.148ms 0.123ms
5 > 2402:1f00:ff00:100::5ec (2402:1f00:ff00:100::5ec) [AS16276] 0.728ms 0.560ms 0.506ms
6 > 2001:41d0:0:50::3:4136 (2001:41d0:0:50::3:4136) [AS16276] 0.763ms 0.681ms 0.836ms
7 > 2001:41d0:0:50::7:10 (2001:41d0:0:50::7:10) [AS16276] 0.390ms 0.435ms 0.424ms
8 >
9 > be101.sin-sg1-sbb1-8k.sng.asia (2402:1f00:ffff:fe00:1000::) [AS16276] 3.768ms 3.332ms 2.242ms
10 > be301.sin-gss1-pb1-nc5.sng.asia (2402:1f00:ffff:fe00:1000::1a) [AS16276] 1.601ms 1.465ms 1.420ms
11 > 2402:1f00:ffff:fe00:1000::7 (2402:1f00:ffff:fe00:1000::7) [AS16276] 1.558ms
12 > if-bundle-41-2.qcore2.svw-singapore.ipv6.as6453.net (2405:2000:ffa0:200::50) [AS6453] 1.274ms
13 >
14 > if-bundle-3-2.qcore1.svq-singapore.ipv6.as6453.net (2405:2000:ffc0::1:0:e) [AS6453] 1.739ms 1.504ms 1.204ms
15 > 2402:4480:3::4d (2402:4480:3::4d) [AS174] 196.721ms 195.535ms 195.376ms
16 > be9376.agr01.sin01.atlas.cogentco.com (2001:550:0:1000::9a36:a61e) [AS174] 190.391ms 190.159ms 190.343ms
17 > te0-0-0-12.nr01.b019922-0.sin01.atlas.cogentco.com (2001:550:0:1000::9a18:4b7e) [AS174] 193.104ms 191.178ms
18 > te0-0-2-1.c-root.sin01.atlas.cogentco.com (2001:550:0:1000::9a36:c006) [AS174] 190.813ms 190.787ms 190.742ms
19 > c.root-servers.net (2001:500:2::c) [AS2149] 190.040ms 190.009ms 190.038ms