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


2026-04-22 21:45:01 - 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]  0.284ms    0.150ms    0.139ms   
4 > 2402:1f00:ff00:100::5ca (2402:1f00:ff00:100::5ca) [AS16276] 0.126ms 0.121ms 0.093ms
5 > 2402:1f00:ff00:100::5ec (2402:1f00:ff00:100::5ec) [AS16276] 0.742ms 0.537ms 0.519ms
6 > 2001:41d0:0:50::3:4136 (2001:41d0:0:50::3:4136) [AS16276] 0.811ms 0.858ms 0.676ms
7 > 2001:41d0:0:50::7:10 (2001:41d0:0:50::7:10) [AS16276] 0.461ms 0.455ms 0.517ms
8 >
9 > be101.sin-sg1-sbb1-8k.sng.asia (2402:1f00:ffff:fe00:1000::) [AS16276] 3.394ms 3.223ms
10 > be300.sin-sg1-pb2-nc5.sng.asia (2402:1f00:ffff:fe00:1000::41) [AS16276] 1.269ms 1.530ms 1.224ms
11 > ix-bundle-12.qcore2.svq-singapore.ipv6.as6453.net (2405:2000:ffc0::1:0:2a) [AS6453] 1.616ms 0.953ms
12 > if-bundle-4-2.qcore1.svq-singapore.ipv6.as6453.net (2405:2000:ffc0:30::e) [] 1.736ms
13 > 2402:4480:3::4d (2402:4480:3::4d) [] 1.253ms 1.991ms 1.833ms
14 > be9376.agr01.sin01.atlas.cogentco.com (2001:550:0:1000::9a36:a61e) [] 1.312ms 1.234ms 1.206ms
15 > te0-0-0-13.nr61.b019922-0.sin01.atlas.cogentco.com (2001:550:0:1000::9a18:1d6) [] 2.207ms 2.117ms 1.938ms
16 > te0-0-2-0.c-root.sin01.atlas.cogentco.com (2001:550:0:1000::9a36:c002) [] 2.266ms 1.954ms 1.954ms
17 > c.root-servers.net (2001:500:2::c) [AS2149] 1.266ms 1.211ms 1.196ms

2026-04-22 17:45:01 - 2026-04-22 21:45:01

   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) []         0.236ms    0.144ms    0.128ms   
4 > 2402:1f00:ff00:100::5ca (2402:1f00:ff00:100::5ca) [AS16276] 0.160ms 0.121ms 0.102ms
5 > 2402:1f00:ff00:100::5ec (2402:1f00:ff00:100::5ec) [AS16276] 0.765ms 0.534ms 0.520ms
6 > 2001:41d0:0:50::3:4136 (2001:41d0:0:50::3:4136) [AS16276] 0.823ms 0.839ms 0.594ms
7 > 2001:41d0:0:50::7:10 (2001:41d0:0:50::7:10) [AS16276] 0.404ms 0.372ms 0.368ms
8 >
9 >
10 > be300.sin-sg1-pb2-nc5.sng.asia (2402:1f00:ffff:fe00:1000::41) [AS16276] 1.288ms 1.317ms 1.041ms
11 > ix-bundle-12.qcore2.svq-singapore.ipv6.as6453.net (2405:2000:ffc0::1:0:2a) [AS6453] 1.632ms
12 > if-bundle-4-2.qcore1.svq-singapore.ipv6.as6453.net (2405:2000:ffc0:30::e) [AS6453] 1.199ms
13 > 2402:4480:3::4d (2402:4480:3::4d) [AS174] 2.043ms 1.641ms 2.273ms
14 > be9041.ccr21.hkg02.atlas.cogentco.com (2001:550:0:1000::9a36:5a45) [AS174] 84.335ms 84.426ms 84.342ms
15 > be8941.ccr81.tyo01.atlas.cogentco.com (2001:550:0:1000::9a36:acc9) [AS174] 78.944ms 78.975ms 79.437ms
16 > be2999.agr61.tyo01.atlas.cogentco.com (2001:550:0:1000::9a36:59b6) [AS174] 78.091ms 78.198ms 78.243ms
17 > be2062.nr61.b069847-0.tyo01.atlas.cogentco.com (2001:550:0:1000::9a18:e65) [AS174] 78.842ms 78.709ms 78.509ms
18 > te0-0-2-1.c-root.tyo01.atlas.cogentco.com (2001:550:0:1000::9a18:469a) [AS174] 79.625ms 79.600ms 79.715ms
19 > c.root-servers.net (2001:500:2::c) [AS2149] 78.896ms 78.877ms 78.897ms

2026-04-22 17:15:01 - 2026-04-22 17:45:01

   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) []         0.153ms    0.122ms    0.127ms   
4 > 2402:1f00:ff00:100::5ca (2402:1f00:ff00:100::5ca) [AS16276] 0.132ms 0.108ms 0.116ms
5 > 2402:1f00:ff00:100::5ec (2402:1f00:ff00:100::5ec) [AS16276] 0.559ms 0.582ms 0.717ms
6 > 2001:41d0:0:50::3:4136 (2001:41d0:0:50::3:4136) [AS16276] 0.767ms 0.637ms 0.612ms
7 > 2001:41d0:0:50::7:10 (2001:41d0:0:50::7:10) [AS16276] 0.439ms 0.357ms 0.382ms
8 >
9 > be101.sin-sg1-sbb1-8k.sng.asia (2402:1f00:ffff:fe00:1000::) [AS16276] 3.964ms 3.747ms 4.453ms
10 > be300.sin-sg1-pb2-nc5.sng.asia (2402:1f00:ffff:fe00:1000::41) [AS16276] 1.298ms 1.174ms 1.281ms
11 >
12 > if-bundle-4-2.qcore1.svq-singapore.ipv6.as6453.net (2405:2000:ffc0:30::e) [AS6453] 1.540ms
13 > 2402:4480:3::4d (2402:4480:3::4d) [AS174] 2.011ms 1.076ms 2.070ms
14 > be9376.agr01.sin01.atlas.cogentco.com (2001:550:0:1000::9a36:a61e) [AS174] 1.172ms 1.052ms 1.109ms
15 > te0-0-0-12.nr01.b019922-0.sin01.atlas.cogentco.com (2001:550:0:1000::9a18:4b7e) [AS174] 2.274ms 2.132ms 2.122ms
16 > te0-0-0-23.agr02.sin01.atlas.cogentco.com (2001:550:0:1000::9a18:3d4d) [AS174] 2.101ms 2.326ms 2.263ms
17 > te0-0-0-26.nr01.b019922-0.sin01.atlas.cogentco.com (2001:550:0:1000::9a18:3d4e) [AS174] 2.314ms 2.513ms 2.306ms
18 > te0-0-0-23.agr02.sin01.atlas.cogentco.com (2001:550:0:1000::9a18:3d4d) [AS174] 2.238ms 2.213ms 2.226ms
19 > te0-0-0-26.nr01.b019922-0.sin01.atlas.cogentco.com (2001:550:0:1000::9a18:3d4e) [AS174] 2.888ms 2.671ms 2.575ms
20 > te0-0-0-23.agr02.sin01.atlas.cogentco.com (2001:550:0:1000::9a18:3d4d) [AS174] 2.992ms 2.997ms 2.805ms
21 > te0-0-0-26.nr01.b019922-0.sin01.atlas.cogentco.com (2001:550:0:1000::9a18:3d4e) [AS174] 3.126ms 3.259ms 3.052ms
22 > te0-0-0-23.agr02.sin01.atlas.cogentco.com (2001:550:0:1000::9a18:3d4d) [AS174] 3.142ms 3.042ms 3.255ms
23 > te0-0-0-26.nr01.b019922-0.sin01.atlas.cogentco.com (2001:550:0:1000::9a18:3d4e) [AS174] 3.414ms 3.760ms 3.468ms
24 > te0-0-0-23.agr02.sin01.atlas.cogentco.com (2001:550:0:1000::9a18:3d4d) [AS174] 3.776ms 4.051ms 3.499ms
25 > te0-0-0-26.nr01.b019922-0.sin01.atlas.cogentco.com (2001:550:0:1000::9a18:3d4e) [AS174] 4.044ms 3.885ms 3.923ms
26 > te0-0-0-23.agr02.sin01.atlas.cogentco.com (2001:550:0:1000::9a18:3d4d) [AS174] 4.046ms 4.109ms 3.913ms
27 > te0-0-0-26.nr01.b019922-0.sin01.atlas.cogentco.com (2001:550:0:1000::9a18:3d4e) [AS174] 4.261ms 4.279ms 4.223ms
28 > te0-0-0-23.agr02.sin01.atlas.cogentco.com (2001:550:0:1000::9a18:3d4d) [AS174] 4.400ms 4.333ms 4.315ms
29 > te0-0-0-26.nr01.b019922-0.sin01.atlas.cogentco.com (2001:550:0:1000::9a18:3d4e) [AS174] 4.683ms 4.724ms 4.702ms
30 > te0-0-0-23.agr02.sin01.atlas.cogentco.com (2001:550:0:1000::9a18:3d4d) [AS174] 4.834ms 4.807ms 4.717ms

2026-04-16 00:00:01 - 2026-04-22 17:15:01

   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) []         0.255ms    0.158ms    0.132ms   
4 > 2402:1f00:ff00:100::5ca (2402:1f00:ff00:100::5ca) [AS16276] 0.180ms 0.209ms 0.160ms
5 > 2402:1f00:ff00:100::5ec (2402:1f00:ff00:100::5ec) [AS16276] 0.722ms 0.496ms 0.490ms
6 > 2001:41d0:0:50::3:4136 (2001:41d0:0:50::3:4136) [AS16276] 0.763ms 0.748ms 0.634ms
7 > 2001:41d0:0:50::7:10 (2001:41d0:0:50::7:10) [AS16276] 0.435ms 0.386ms 0.344ms
8 >
9 > be101.sin-sg1-sbb1-8k.sng.asia (2402:1f00:ffff:fe00:1000::) [AS16276] 4.383ms 3.411ms 4.068ms
10 > be300.sin-sg1-pb2-nc5.sng.asia (2402:1f00:ffff:fe00:1000::41) [AS16276] 1.318ms 1.633ms 1.216ms
11 > ix-bundle-12.qcore2.svq-singapore.ipv6.as6453.net (2405:2000:ffc0::1:0:2a) [AS6453] 1.197ms
12 >
13 > 2402:4480:3::4d (2402:4480:3::4d) [AS174] 2.073ms 1.602ms 2.250ms
14 > be9376.agr01.sin01.atlas.cogentco.com (2001:550:0:1000::9a36:a61e) [AS174] 1.510ms 1.325ms 1.213ms
15 > te0-0-0-12.nr01.b019922-0.sin01.atlas.cogentco.com (2001:550:0:1000::9a18:4b7e) [AS174] 2.516ms 2.716ms 2.328ms
16 > te0-0-2-1.c-root.sin01.atlas.cogentco.com (2001:550:0:1000::9a36:c006) [AS174] 2.188ms 2.238ms 2.045ms
17 > c.root-servers.net (2001:500:2::c) [AS2149] 1.722ms 1.700ms 1.690ms