SIN-SGCS2 (SG/Singapore) smokeping node
H.ROOT-SERVERS.NET (U.S. Army Research Lab AS1508 - IPv6)


2026-01-04 03:45:01 - Now

   traceroute to 2001:500:1::53 (2001:500:1::53), 30 hops max, 80 byte packets

 3 > 2402:1f00:ff00:100::6bf                       (2402:1f00:ff00:100::6bf) [AS16276]  0.198ms    0.210ms    0.213ms   
4 > 2402:1f00:ff00:100::5ca (2402:1f00:ff00:100::5ca) [AS16276] 0.202ms 0.193ms 0.230ms
5 > 2402:1f00:ff00:100::5ea (2402:1f00:ff00:100::5ea) [AS16276] 0.672ms 0.590ms 0.519ms
6 > 2001:41d0:0:50::3:4136 (2001:41d0:0:50::3:4136) [AS16276] 0.942ms 0.845ms 0.780ms
7 > 2001:41d0:0:50::7:56 (2001:41d0:0:50::7:56) [AS16276] 0.444ms 0.457ms 0.493ms
8 >
9 > be101.sin-gss1-sbb1-8k.sng.asia (2402:1f00:ffff:fe00:1000::4) [AS16276] 3.004ms 3.596ms 4.448ms
10 > be300.sin-gss1-pb2-nc5.sng.asia (2402:1f00:ffff:fe00:1000::47) [AS16276] 0.939ms 0.880ms 1.069ms
11 > 2402:1f00:ffff:fe00:1000::4f (2402:1f00:ffff:fe00:1000::4f) [AS16276] 18.292ms 3.421ms 0.736ms
12 > ae-12.r25.sngpsi07.sg.bb.gin.ntt.net (2001:218:0:2000::101) [AS2914] 1.161ms 1.081ms 1.248ms
13 > 2001:218:2000:5000::3 (2001:218:2000:5000::3) [AS2914] 205.317ms 208.028ms 208.051ms
14 >
15 > 2403:2500:400::3 (2403:2500:400::3) [] 197.133ms 188.912ms 182.744ms
16 > 2001:500:1::53 (2001:500:1::53) [AS1508] 191.748ms 201.438ms 195.688ms

2026-01-04 03:30:01 - 2026-01-04 03:45:01

   traceroute to 2001:500:1::53 (2001:500:1::53), 30 hops max, 80 byte packets

 3 > 2402:1f00:ff00:100::6bf                       (2402:1f00:ff00:100::6bf) [AS16276]  0.207ms    0.133ms    0.133ms   
4 > 2402:1f00:ff00:100::5ca (2402:1f00:ff00:100::5ca) [AS16276] 0.145ms 0.153ms 0.076ms
5 > 2402:1f00:ff00:100::5ea (2402:1f00:ff00:100::5ea) [AS16276] 0.616ms 0.480ms 0.470ms
6 > 2001:41d0:0:50::3:4136 (2001:41d0:0:50::3:4136) [AS16276] 0.787ms 0.828ms 0.898ms
7 > 2001:41d0:0:50::7:56 (2001:41d0:0:50::7:56) [AS16276] 0.491ms 0.394ms 0.459ms
8 >
9 > be101.sin-gss1-sbb1-8k.sng.asia (2402:1f00:ffff:fe00:1000::4) [AS16276] 3.260ms 1.399ms 4.227ms
10 > be300.sin-gss1-pb2-nc5.sng.asia (2402:1f00:ffff:fe00:1000::47) [AS16276] 1.149ms 0.874ms 0.791ms
11 > 2402:1f00:ffff:fe00:1000::4f (2402:1f00:ffff:fe00:1000::4f) [AS16276] 0.710ms 0.673ms 0.684ms
12 > ae-13.r24.sngpsi07.sg.bb.gin.ntt.net (2001:218:0:2000::c1) [AS2914] 1.109ms 1.206ms 1.075ms
13 > 2001:218:7000:5000::136 (2001:218:7000:5000::136) [AS2914] 38.717ms 46.064ms 43.172ms
14 >
15 > 2001:500:1::53 (2001:500:1::53) [AS1508] 51.892ms 49.469ms 48.369ms

2026-01-01 16:30:03 - 2026-01-04 03:30:01

   traceroute to 2001:500:1::53 (2001:500:1::53), 30 hops max, 80 byte packets

 3 > 2402:1f00:ff00:100::6bf                       (2402:1f00:ff00:100::6bf) [AS16276]  0.248ms    0.156ms    0.139ms   
4 > 2402:1f00:ff00:100::5ca (2402:1f00:ff00:100::5ca) [AS16276] 0.134ms 0.156ms 0.112ms
5 > 2402:1f00:ff00:100::5ea (2402:1f00:ff00:100::5ea) [AS16276] 0.773ms 0.587ms 0.540ms
6 > 2001:41d0:0:50::3:4136 (2001:41d0:0:50::3:4136) [AS16276] 0.983ms 0.633ms 0.610ms
7 > 2001:41d0:0:50::7:56 (2001:41d0:0:50::7:56) [AS16276] 0.392ms 0.414ms 0.433ms
8 >
9 > be101.sin-gss1-sbb1-8k.sng.asia (2402:1f00:ffff:fe00:1000::4) [AS16276] 2.984ms 3.748ms 3.967ms
10 > be300.sin-gss1-pb2-nc5.sng.asia (2402:1f00:ffff:fe00:1000::47) [AS16276] 1.023ms 0.901ms
11 > 2402:1f00:ffff:fe00:1000::4f (2402:1f00:ffff:fe00:1000::4f) [AS16276] 0.838ms 0.650ms 0.704ms
12 > ae-13.r24.sngpsi07.sg.bb.gin.ntt.net (2001:218:0:2000::c1) [AS2914] 1.207ms 1.119ms 1.132ms
13 > 2001:218:7000:5000::132 (2001:218:7000:5000::132) [AS2914] 40.830ms 38.878ms 38.833ms
14 >
15 > 2001:500:1::53 (2001:500:1::53) [AS1508] 46.702ms 38.969ms 38.697ms

2026-01-01 16:15:01 - 2026-01-01 16:30:03

   traceroute to 2001:500:1::53 (2001:500:1::53), 30 hops max, 80 byte packets

 3 > 2402:1f00:ff00:100::6bf                       (2402:1f00:ff00:100::6bf) [AS16276]  0.249ms    0.209ms    0.137ms   
4 > 2402:1f00:ff00:100::5ca (2402:1f00:ff00:100::5ca) [AS16276] 0.242ms 0.133ms 0.101ms
5 > 2402:1f00:ff00:100::5ea (2402:1f00:ff00:100::5ea) [AS16276] 0.631ms 0.814ms 0.522ms
6 > 2001:41d0:0:50::3:4136 (2001:41d0:0:50::3:4136) [AS16276] 0.791ms 0.672ms 0.693ms
7 > 2001:41d0:0:50::7:56 (2001:41d0:0:50::7:56) [AS16276] 0.386ms 0.410ms 0.387ms
8 > be200.sin1-sgcs2-g2-nc5.sng.asia (2402:1f00:ffff:fe00:1000::36) [AS16276] 0.899ms
9 > be101.sin-gss1-sbb1-8k.sng.asia (2402:1f00:ffff:fe00:1000::4) [AS16276] 2.483ms 4.116ms 4.043ms
10 > be300.sin-gss1-pb2-nc5.sng.asia (2402:1f00:ffff:fe00:1000::47) [AS16276] 1.025ms
11 > 2402:1f00:ffff:fe00:1000::4f (2402:1f00:ffff:fe00:1000::4f) [AS16276] 0.828ms 0.770ms 0.587ms
12 > ae-12.r25.sngpsi07.sg.bb.gin.ntt.net (2001:218:0:2000::101) [AS2914] 1.001ms 1.153ms 1.002ms
13 > 2001:218:7000:5000::132 (2001:218:7000:5000::132) [AS2914] 40.298ms 47.220ms 50.360ms
14 >
15 > 2001:500:1::53 (2001:500:1::53) [AS1508] 41.274ms 40.890ms 40.644ms

2025-12-28 05:30:01 - 2026-01-01 16:15:01

   traceroute to 2001:500:1::53 (2001:500:1::53), 30 hops max, 80 byte packets

 3 > 2402:1f00:ff00:100::6bf                       (2402:1f00:ff00:100::6bf) [AS16276]  0.237ms    0.146ms    0.135ms   
4 > 2402:1f00:ff00:100::5ca (2402:1f00:ff00:100::5ca) [AS16276] 0.225ms 0.149ms 0.082ms
5 > 2402:1f00:ff00:100::5ea (2402:1f00:ff00:100::5ea) [AS16276] 0.687ms 0.519ms 0.491ms
6 > 2001:41d0:0:50::3:4136 (2001:41d0:0:50::3:4136) [AS16276] 0.846ms 0.607ms 0.571ms
7 > 2001:41d0:0:50::7:56 (2001:41d0:0:50::7:56) [AS16276] 0.447ms 0.385ms 0.371ms
8 > be200.sin1-sgcs2-g2-nc5.sng.asia (2402:1f00:ffff:fe00:1000::36) [AS16276] 0.981ms 0.978ms
9 > be101.sin-gss1-sbb1-8k.sng.asia (2402:1f00:ffff:fe00:1000::4) [AS16276] 2.298ms 3.783ms 1.963ms
10 > be300.sin-gss1-pb2-nc5.sng.asia (2402:1f00:ffff:fe00:1000::47) [AS16276] 0.959ms 0.839ms 0.811ms
11 > 2402:1f00:ffff:fe00:1000::4f (2402:1f00:ffff:fe00:1000::4f) [AS16276] 22.455ms 7.811ms 0.881ms
12 > ae-13.r24.sngpsi07.sg.bb.gin.ntt.net (2001:218:0:2000::c1) [AS2914] 1.164ms 1.021ms 1.459ms
13 > 2001:218:7000:5000::132 (2001:218:7000:5000::132) [AS2914] 44.133ms 44.933ms 43.507ms
14 >
15 > 2001:500:1::53 (2001:500:1::53) [AS1508] 54.386ms 41.313ms 39.466ms