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


2025-08-18 21:00:02 - 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]  0.279ms    0.128ms    0.108ms   
4 > 2402:1f00:ff00:100::5ca (2402:1f00:ff00:100::5ca) [AS16276] 0.198ms 0.160ms 0.149ms
5 > 2402:1f00:ff00:100::5ec (2402:1f00:ff00:100::5ec) [AS16276] 0.659ms 0.501ms 0.476ms
6 > 2001:41d0:0:50::3:4136 (2001:41d0:0:50::3:4136) [AS16276] 0.915ms 0.600ms 0.571ms
7 > 2001:41d0:0:50::7:44 (2001:41d0:0:50::7:44) [AS16276] 0.441ms 0.366ms 0.343ms
8 > be200.sin1-sgcs2-g1-nc5.sng.asia (2402:1f00:ffff:fe00:1000::34) [AS16276] 1.022ms
9 >
10 > 2402:1f00:ffff:fe00:1000::18 (2402:1f00:ffff:fe00:1000::18) [AS16276] 1.216ms
11 > 2402:1f00:ffff:fe00:1000::9 (2402:1f00:ffff:fe00:1000::9) [AS16276] 9.225ms 17.714ms 33.712ms
12 > ae-3.r24.sngpsi07.sg.bb.gin.ntt.net (2001:218:0:2000::23d) [AS2914] 0.895ms 0.852ms 0.814ms
13 > ae-4.r27.osakjp02.jp.bb.gin.ntt.net (2001:218:0:2000::22) [AS2914] 78.557ms
14 > ae-1.r26.lsanca07.us.bb.gin.ntt.net (2001:218:0:2000::329) [AS2914] 173.935ms 173.908ms 173.825ms
15 >
16 >
17 > te0-0-2-1.c-root.lax01.atlas.cogentco.com (2001:550:0:1000::9a36:33e) [AS174] 178.285ms 178.136ms 178.332ms
18 > c.root-servers.net (2001:500:2::c) [AS2149] 176.028ms 208.903ms 176.073ms

2025-08-18 20:45:01 - 2025-08-18 21:00:02

   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]  0.215ms    0.122ms    0.100ms   
4 > 2402:1f00:ff00:100::5ca (2402:1f00:ff00:100::5ca) [AS16276] 0.192ms 0.129ms 0.087ms
5 > 2402:1f00:ff00:100::5ec (2402:1f00:ff00:100::5ec) [AS16276] 0.694ms 0.585ms 0.570ms
6 > 2001:41d0:0:50::3:4136 (2001:41d0:0:50::3:4136) [AS16276] 0.926ms 0.671ms 0.611ms
7 > 2001:41d0:0:50::7:44 (2001:41d0:0:50::7:44) [AS16276] 0.391ms 0.474ms 0.337ms
8 >
9 >
10 >
11 > 2402:1f00:ffff:fe00:1000::9 (2402:1f00:ffff:fe00:1000::9) [AS16276] 1.522ms 0.856ms 1.001ms
12 > ae-3.r24.sngpsi07.sg.bb.gin.ntt.net (2001:218:0:2000::23d) [AS2914] 0.876ms 0.840ms
13 > ae-4.r27.osakjp02.jp.bb.gin.ntt.net (2001:218:0:2000::22) [AS2914] 79.278ms
14 > ae-1.r26.lsanca07.us.bb.gin.ntt.net (2001:218:0:2000::329) [AS2914] 168.636ms 168.802ms 168.885ms
15 >
16 > be3271.ccr41.lax01.atlas.cogentco.com (2001:550:0:1000::9a36:2a65) [AS174] 178.119ms
17 >
18 > be5471.ccr21.elp02.atlas.cogentco.com (2001:550:0:1000::9a36:a639) [AS174] 206.091ms
19 >
20 > c.root-servers.net (2001:500:2::c) [AS2149] 177.274ms 177.276ms 177.307ms

2025-08-16 14:15:01 - 2025-08-18 20:45:01

   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]  0.237ms    0.137ms    0.127ms   
4 > 2402:1f00:ff00:100::5ca (2402:1f00:ff00:100::5ca) [AS16276] 0.158ms 0.079ms 0.063ms
5 > 2402:1f00:ff00:100::5ec (2402:1f00:ff00:100::5ec) [AS16276] 0.553ms 0.507ms 0.471ms
6 > 2001:41d0:0:50::3:4136 (2001:41d0:0:50::3:4136) [AS16276] 0.863ms 0.843ms 0.581ms
7 > 2001:41d0:0:50::7:44 (2001:41d0:0:50::7:44) [AS16276] 0.412ms 0.415ms 0.354ms
8 >
9 >
10 > 2402:1f00:ffff:fe00:1000::18 (2402:1f00:ffff:fe00:1000::18) [AS16276] 1.256ms 1.195ms
11 > 2402:1f00:ffff:fe00:1000::9 (2402:1f00:ffff:fe00:1000::9) [AS16276] 0.964ms 1.007ms 0.964ms
12 > ae-3.r24.sngpsi07.sg.bb.gin.ntt.net (2001:218:0:2000::23d) [AS2914] 0.855ms
13 > ae-4.r27.osakjp02.jp.bb.gin.ntt.net (2001:218:0:2000::22) [AS2914] 79.464ms
14 > ae-1.r26.lsanca07.us.bb.gin.ntt.net (2001:218:0:2000::329) [AS2914] 169.958ms 169.920ms 170.066ms
15 >
16 >
17 > te0-0-2-1.c-root.lax01.atlas.cogentco.com (2001:550:0:1000::9a36:33e) [AS174] 178.279ms
18 > c.root-servers.net (2001:500:2::c) [AS2149] 175.767ms 175.793ms 175.768ms

2025-08-16 13:30:01 - 2025-08-16 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]  0.215ms    0.118ms    0.137ms   
4 > 2402:1f00:ff00:100::5ca (2402:1f00:ff00:100::5ca) [AS16276] 0.241ms 0.127ms 0.067ms
5 > 2402:1f00:ff00:100::5ec (2402:1f00:ff00:100::5ec) [AS16276] 0.596ms 0.464ms 0.449ms
6 > 2001:41d0:0:50::3:4136 (2001:41d0:0:50::3:4136) [AS16276] 0.921ms 0.754ms 0.628ms
7 > 2001:41d0:0:50::7:44 (2001:41d0:0:50::7:44) [AS16276] 0.366ms 0.512ms 0.387ms
8 >
9 > be101.sin-sg1-sbb1-8k.sng.asia (2402:1f00:ffff:fe00:1000::) [AS16276] 2.409ms
10 > 2402:1f00:ffff:fe00:1000::18 (2402:1f00:ffff:fe00:1000::18) [AS16276] 1.317ms
11 > 2402:1f00:ffff:fe00:1000::9 (2402:1f00:ffff:fe00:1000::9) [AS16276] 1.320ms 0.956ms 1.060ms
12 > ae-3.r24.sngpsi07.sg.bb.gin.ntt.net (2001:218:0:2000::23d) [AS2914] 0.817ms 0.829ms 0.809ms
13 > ae-0.r25.sngpsi07.sg.bb.gin.ntt.net (2001:218:0:2000::21a) [AS2914] 1.119ms 1.062ms 1.204ms
14 > ae-13.r33.tokyjp05.jp.bb.gin.ntt.net (2001:218:0:2000::c6) [AS2914] 66.317ms
15 > ae-4.r27.lsanca07.us.bb.gin.ntt.net (2001:218:0:2000::62) [AS2914] 166.695ms 166.686ms 166.902ms
16 > ae-0.r26.lsanca07.us.bb.gin.ntt.net (2001:418:0:2000::99) [AS2914] 169.781ms 169.710ms 169.708ms
17 > te0-0-2-1.c-root.lax01.atlas.cogentco.com (2001:550:0:1000::9a36:33e) [AS174] 177.661ms 177.668ms
18 > c.root-servers.net (2001:500:2::c) [AS2149] 176.450ms 176.456ms 176.465ms

2025-08-16 07:15:01 - 2025-08-16 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]  0.214ms    0.154ms    0.140ms   
4 > 2402:1f00:ff00:100::5ca (2402:1f00:ff00:100::5ca) [AS16276] 0.117ms 0.238ms 0.101ms
5 > 2402:1f00:ff00:100::5ec (2402:1f00:ff00:100::5ec) [AS16276] 0.732ms 0.619ms 0.577ms
6 > 2001:41d0:0:50::3:4136 (2001:41d0:0:50::3:4136) [AS16276] 0.814ms 0.631ms 0.631ms
7 > 2001:41d0:0:50::7:44 (2001:41d0:0:50::7:44) [AS16276] 0.396ms 0.364ms 0.359ms
8 > be200.sin1-sgcs2-g1-nc5.sng.asia (2402:1f00:ffff:fe00:1000::34) [AS16276] 1.057ms
9 > be101.sin-sg1-sbb1-8k.sng.asia (2402:1f00:ffff:fe00:1000::) [AS16276] 3.956ms
10 >
11 > 2402:1f00:ffff:fe00:1000::9 (2402:1f00:ffff:fe00:1000::9) [AS16276] 8.610ms 1.019ms 0.972ms
12 > ae-3.r24.sngpsi07.sg.bb.gin.ntt.net (2001:218:0:2000::23d) [AS2914] 0.820ms 0.823ms 0.828ms
13 > ae-4.r27.osakjp02.jp.bb.gin.ntt.net (2001:218:0:2000::22) [AS2914] 81.785ms 79.022ms
14 > ae-1.r26.lsanca07.us.bb.gin.ntt.net (2001:218:0:2000::329) [AS2914] 186.139ms 186.346ms 186.110ms
15 >
16 >
17 > te0-0-2-1.c-root.lax01.atlas.cogentco.com (2001:550:0:1000::9a36:33e) [AS174] 186.711ms
18 > c.root-servers.net (2001:500:2::c) [AS2149] 185.472ms 185.401ms 185.420ms

2025-08-16 07:00:01 - 2025-08-16 07:15:01

   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]  0.208ms    0.154ms    0.137ms   
4 > 2402:1f00:ff00:100::5ca (2402:1f00:ff00:100::5ca) [AS16276] 0.261ms 0.135ms 0.097ms
5 > 2402:1f00:ff00:100::5ec (2402:1f00:ff00:100::5ec) [AS16276] 0.660ms 0.512ms 0.515ms
6 > 2001:41d0:0:50::3:4136 (2001:41d0:0:50::3:4136) [AS16276] 0.794ms 0.652ms 0.660ms
7 > 2001:41d0:0:50::7:44 (2001:41d0:0:50::7:44) [AS16276] 0.490ms 0.511ms 0.360ms
8 > be200.sin1-sgcs2-g1-nc5.sng.asia (2402:1f00:ffff:fe00:1000::34) [AS16276] 1.097ms
9 > be10.sin1-sgcs2-g2-nc5.sng.asia (2402:1f00:ffff:fe00::1) [AS16276] 1.088ms
10 >
11 > be303.sin-gss1-pb1-nc5.sng.asia (2402:1f00:ffff:fe00:1000::1e) [AS16276] 0.943ms
12 > 2402:1f00:ffff:fe00:1000::7 (2402:1f00:ffff:fe00:1000::7) [AS16276] 0.937ms
13 > if-bundle-41-2.qcore2.svw-singapore.ipv6.as6453.net (2405:2000:ffa0:200::50) [AS6453] 1.335ms
14 >
15 > if-ae-33-2.tcore1.svw-singapore.ipv6.as6453.net (2405:2000:ffaa:20::5) [AS6453] 1.000ms 0.925ms 0.757ms
16 > if-et-23-2.hcore2.kv8-chiba.ipv6.as6453.net (2405:2000:ffa0:100::73) [AS6453] 76.836ms 89.688ms 75.740ms
17 > if-bundle-55-3.qcore2.kv8-chiba.ipv6.as6453.net (2405:2000:2d00:30::9) [AS6453] 76.168ms 75.310ms
18 > if-bundle-26-2.qcore2.tv2-tokyo.ipv6.as6453.net (2405:2000:2d00:30::7) [] 71.902ms
19 > 2402:4480:3::21 (2402:4480:3::21) [AS174] 75.804ms
20 > be2999.agr61.tyo01.atlas.cogentco.com (2001:550:0:1000::9a36:59b6) [AS174] 73.370ms 73.112ms 73.154ms
21 > te0-0-0-12.nr61.b069847-0.tyo01.atlas.cogentco.com (2001:550:0:1000::9a18:472) [AS174] 73.261ms 73.489ms 73.209ms
22 > te0-0-2-1.c-root.tyo01.atlas.cogentco.com (2001:550:0:1000::9a18:469a) [AS174] 75.551ms 76.160ms 75.625ms
23 > c.root-servers.net (2001:500:2::c) [AS2149] 72.262ms 72.746ms 72.265ms

2025-08-14 18:30:01 - 2025-08-16 07:00:01

   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]  0.293ms    0.122ms    0.108ms   
4 > 2402:1f00:ff00:100::5ca (2402:1f00:ff00:100::5ca) [AS16276] 0.170ms 0.112ms 0.074ms
5 > 2402:1f00:ff00:100::5ec (2402:1f00:ff00:100::5ec) [AS16276] 0.755ms 0.510ms 0.498ms
6 > 2001:41d0:0:50::3:4136 (2001:41d0:0:50::3:4136) [AS16276] 0.819ms 0.603ms 0.944ms
7 > 2001:41d0:0:50::7:44 (2001:41d0:0:50::7:44) [AS16276] 0.458ms 0.371ms 0.353ms
8 > be200.sin1-sgcs2-g1-nc5.sng.asia (2402:1f00:ffff:fe00:1000::34) [AS16276] 0.946ms 1.003ms
9 >
10 > 2402:1f00:ffff:fe00:1000::18 (2402:1f00:ffff:fe00:1000::18) [AS16276] 1.306ms
11 > 2402:1f00:ffff:fe00:1000::9 (2402:1f00:ffff:fe00:1000::9) [AS16276] 0.995ms 1.124ms 1.167ms
12 > ae-3.r24.sngpsi07.sg.bb.gin.ntt.net (2001:218:0:2000::23d) [AS2914] 0.862ms 0.847ms 0.812ms
13 > ae-4.r27.osakjp02.jp.bb.gin.ntt.net (2001:218:0:2000::22) [AS2914] 79.425ms
14 > ae-1.r26.lsanca07.us.bb.gin.ntt.net (2001:218:0:2000::329) [AS2914] 176.278ms 176.384ms 176.334ms
15 >
16 >
17 > te0-0-2-1.c-root.lax01.atlas.cogentco.com (2001:550:0:1000::9a36:33e) [AS174] 183.353ms 183.350ms
18 > c.root-servers.net (2001:500:2::c) [AS2149] 182.178ms 182.152ms 182.163ms

2025-08-14 12:45:02 - 2025-08-14 18:30:01

   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    0.203ms    0.141ms   
4 > 2402:1f00:ff00:100::5ca (2402:1f00:ff00:100::5ca) [AS16276] 0.190ms 0.244ms 0.106ms
5 > 2402:1f00:ff00:100::5ec (2402:1f00:ff00:100::5ec) [AS16276] 0.726ms 0.545ms 0.523ms
6 > 2001:41d0:0:50::3:4136 (2001:41d0:0:50::3:4136) [AS16276] 0.734ms 0.933ms 0.615ms
7 > 2001:41d0:0:50::7:44 (2001:41d0:0:50::7:44) [AS16276] 0.423ms 0.365ms 0.346ms
8 > be200.sin1-sgcs2-g1-nc5.sng.asia (2402:1f00:ffff:fe00:1000::34) [AS16276] 8.306ms
9 > be101.sin-sg1-sbb1-8k.sng.asia (2402:1f00:ffff:fe00:1000::) [AS16276] 3.909ms
10 > 2402:1f00:ffff:fe00:1000::18 (2402:1f00:ffff:fe00:1000::18) [AS16276] 1.268ms 1.103ms
11 > 2402:1f00:ffff:fe00:1000::9 (2402:1f00:ffff:fe00:1000::9) [AS16276] 13.176ms 25.736ms 19.762ms
12 > ae-3.r24.sngpsi07.sg.bb.gin.ntt.net (2001:218:0:2000::23d) [AS2914] 0.869ms 0.819ms 0.811ms
13 > ae-0.r25.sngpsi07.sg.bb.gin.ntt.net (2001:218:0:2000::21a) [AS2914] 1.175ms 1.082ms 1.063ms
14 >
15 > ae-4.r27.lsanca07.us.bb.gin.ntt.net (2001:218:0:2000::62) [AS2914] 184.342ms 184.256ms 184.277ms
16 > ae-0.r26.lsanca07.us.bb.gin.ntt.net (2001:418:0:2000::99) [AS2914] 172.489ms 172.776ms 172.513ms
17 > te0-0-2-1.c-root.lax01.atlas.cogentco.com (2001:550:0:1000::9a36:33e) [AS174] 179.664ms 179.625ms 179.654ms
18 > c.root-servers.net (2001:500:2::c) [AS2149] 178.468ms 178.511ms 178.537ms

2025-08-14 12:00:01 - 2025-08-14 12:45:02

   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]  0.251ms    0.135ms    0.134ms   
4 > 2402:1f00:ff00:100::5ca (2402:1f00:ff00:100::5ca) [AS16276] 0.251ms 0.196ms 0.097ms
5 > 2402:1f00:ff00:100::5ec (2402:1f00:ff00:100::5ec) [AS16276] 0.623ms 0.799ms 0.549ms
6 > 2001:41d0:0:50::3:4136 (2001:41d0:0:50::3:4136) [AS16276] 0.743ms 0.691ms 0.683ms
7 > 2001:41d0:0:50::7:44 (2001:41d0:0:50::7:44) [AS16276] 0.429ms 0.416ms 0.361ms
8 > be200.sin1-sgcs2-g1-nc5.sng.asia (2402:1f00:ffff:fe00:1000::34) [AS16276] 0.941ms
9 >
10 > 2402:1f00:ffff:fe00:1000::18 (2402:1f00:ffff:fe00:1000::18) [AS16276] 1.231ms
11 > 2402:1f00:ffff:fe00:1000::9 (2402:1f00:ffff:fe00:1000::9) [AS16276] 1.046ms 1.153ms 0.945ms
12 > ae-3.r24.sngpsi07.sg.bb.gin.ntt.net (2001:218:0:2000::23d) [AS2914] 0.911ms
13 > ae-6.r21.sydnau06.au.bb.gin.ntt.net (2001:218:0:2000::205) [AS2914] 93.569ms 93.103ms 95.680ms
14 > ae-4.r20.sydnau05.au.bb.gin.ntt.net (2001:218:0:2000::1fd) [AS2914] 94.571ms 93.555ms
15 > ae-11.r26.lsanca07.us.bb.gin.ntt.net (2001:418:0:2000::1e1) [AS2914] 205.460ms 205.630ms 205.498ms
16 >
17 > te0-0-2-1.c-root.lax01.atlas.cogentco.com (2001:550:0:1000::9a36:33e) [AS174] 214.488ms 214.402ms
18 > c.root-servers.net (2001:500:2::c) [AS2149] 213.311ms 213.343ms 213.328ms

2025-08-14 02:00:01 - 2025-08-14 12:00:01

   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]  0.220ms    0.137ms    0.126ms   
4 > 2402:1f00:ff00:100::5ca (2402:1f00:ff00:100::5ca) [AS16276] 0.214ms 0.296ms 0.093ms
5 > 2402:1f00:ff00:100::5ec (2402:1f00:ff00:100::5ec) [AS16276] 0.714ms 0.515ms 0.483ms
6 > 2001:41d0:0:50::3:4136 (2001:41d0:0:50::3:4136) [AS16276] 0.858ms 0.858ms 0.620ms
7 > 2001:41d0:0:50::7:44 (2001:41d0:0:50::7:44) [AS16276] 0.406ms 0.559ms 0.346ms
8 > be200.sin1-sgcs2-g1-nc5.sng.asia (2402:1f00:ffff:fe00:1000::34) [AS16276] 1.062ms
9 > be101.sin-sg1-sbb1-8k.sng.asia (2402:1f00:ffff:fe00:1000::) [AS16276] 3.148ms
10 > 2402:1f00:ffff:fe00:1000::18 (2402:1f00:ffff:fe00:1000::18) [AS16276] 1.289ms
11 > 2402:1f00:ffff:fe00:1000::9 (2402:1f00:ffff:fe00:1000::9) [AS16276] 1.375ms 2.049ms 1.595ms
12 >
13 > ae-0.r25.sngpsi07.sg.bb.gin.ntt.net (2001:218:0:2000::21a) [AS2914] 1.129ms 0.982ms 0.986ms
14 >
15 > ae-4.r27.lsanca07.us.bb.gin.ntt.net (2001:218:0:2000::62) [AS2914] 194.782ms 200.983ms 199.136ms
16 > ae-0.r26.lsanca07.us.bb.gin.ntt.net (2001:418:0:2000::99) [AS2914] 192.646ms 181.506ms 188.877ms
17 > te0-0-2-1.c-root.lax01.atlas.cogentco.com (2001:550:0:1000::9a36:33e) [AS174] 190.182ms 190.046ms 190.127ms
18 > c.root-servers.net (2001:500:2::c) [AS2149] 188.843ms 188.895ms 189.005ms