Localzone SLC (US/US/Salt Lake City) smokeping node
H.ROOT-SERVERS.NET (U.S. Army Research Lab AS1508 - IPv6)


2026-03-17 13:30:01 - Now

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

 3 > dfw-da2-bb1-a9.tx.us                          (2607:5300::25ac) [AS16276]  1.746ms    1.205ms    2.018ms   
4 > 2001:550:2:5e::7b:2a (2001:550:2:5e::7b:2a) [AS174] 0.899ms 0.782ms 0.712ms
5 > be8969.ccr32.slc01.atlas.cogentco.com (2001:550:0:1000::9a36:592) [AS174] 1.920ms 1.865ms 1.844ms
6 > be6640.ccr82.slc03.atlas.cogentco.com (2001:550:0:1000::9a36:58de) [AS174] 2.342ms 2.049ms 2.300ms
7 > be9563.ccr82.den01.atlas.cogentco.com (2001:550:0:1000::9a36:a3cd) [AS174] 12.274ms
8 > be3486.agr22.den01.atlas.cogentco.com (2001:550:0:1000::9a36:5a15) [AS174] 11.677ms 11.666ms 11.692ms
9 > be9234.rcr72.den07.atlas.cogentco.com (2001:550:0:1000::9a36:ad42) [AS174] 11.530ms 11.576ms 11.413ms
10 > be3748.rcr61.b028469-0.den01.atlas.cogentco.com (2001:550:0:1000::9a36:ad1a) [AS174] 12.127ms 12.084ms 12.118ms
11 > 2001:550:2:2a::ed:2 (2001:550:2:2a::ed:2) [AS174] 11.934ms 12.071ms 11.981ms
12 >
13 > 2001:500:1::53 (2001:500:1::53) [AS1508] 12.053ms 12.070ms 12.005ms

2026-03-17 03:15:01 - 2026-03-17 13:30:01

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

 3 > dfw-da2-bb1-a9.tx.us                          (2607:5300::25ac) [AS16276]  4.318ms    3.316ms    4.811ms   
4 > 2001:550:2:5e::7b:2a (2001:550:2:5e::7b:2a) [AS174] 0.911ms 0.786ms 0.779ms
5 > be8969.ccr32.slc01.atlas.cogentco.com (2001:550:0:1000::9a36:592) [AS174] 1.978ms 1.927ms 1.767ms
6 > be6640.ccr82.slc03.atlas.cogentco.com (2001:550:0:1000::9a36:58de) [AS174] 2.470ms 1.866ms 1.914ms
7 > be3906.ccr22.sfo01.atlas.cogentco.com (2001:550:0:1000::9a36:59a) [AS174] 18.335ms 18.406ms 18.266ms
8 > be5991.ccr82.sjc13.atlas.cogentco.com (2001:550:0:1000::9a36:a8fd) [AS174] 19.068ms 20.038ms 20.702ms
9 >
10 >
11 >
12 > be3846.ccr32.dfw01.atlas.cogentco.com (2001:550:0:1000::9a36:a51d) [AS174] 60.349ms 60.536ms 60.374ms
13 > be2322.ccr82.den01.atlas.cogentco.com (2001:550:0:1000::9a36:a209) [AS174] 77.218ms 77.284ms 77.127ms
14 > be3486.agr22.den01.atlas.cogentco.com (2001:550:0:1000::9a36:5a15) [AS174] 76.778ms 76.694ms
15 > be9234.rcr72.den07.atlas.cogentco.com (2001:550:0:1000::9a36:ad42) [AS174] 76.591ms 76.373ms 76.461ms
16 > be3748.rcr61.b028469-0.den01.atlas.cogentco.com (2001:550:0:1000::9a36:ad1a) [AS174] 77.271ms 77.253ms 77.190ms
17 > 2001:550:2:2a::ed:2 (2001:550:2:2a::ed:2) [AS174] 77.031ms 77.048ms 76.921ms
18 >
19 > 2001:500:1::53 (2001:500:1::53) [AS1508] 77.040ms 77.064ms 77.031ms

2026-03-10 06:30:01 - 2026-03-17 03:15:01

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

 3 > dfw-da2-bb1-a9.tx.us                          (2607:5300::25ac) [AS16276]  2.656ms    3.081ms    1.663ms   
4 > 2001:550:2:5e::7b:2a (2001:550:2:5e::7b:2a) [AS174] 1.058ms 0.916ms 0.938ms
5 > be8969.ccr32.slc01.atlas.cogentco.com (2001:550:0:1000::9a36:592) [AS174] 2.035ms 1.827ms 1.883ms
6 > be6640.ccr82.slc03.atlas.cogentco.com (2001:550:0:1000::9a36:58de) [AS174] 1.701ms 3.515ms 1.762ms
7 > be9563.ccr82.den01.atlas.cogentco.com (2001:550:0:1000::9a36:a3cd) [AS174] 12.856ms 12.805ms
8 > be3486.agr22.den01.atlas.cogentco.com (2001:550:0:1000::9a36:5a15) [AS174] 11.832ms
9 > be9234.rcr72.den07.atlas.cogentco.com (2001:550:0:1000::9a36:ad42) [AS174] 11.755ms 11.732ms 11.627ms
10 > be3748.rcr61.b028469-0.den01.atlas.cogentco.com (2001:550:0:1000::9a36:ad1a) [AS174] 12.095ms 12.398ms 12.033ms
11 > 2001:550:2:2a::ed:2 (2001:550:2:2a::ed:2) [AS174] 11.894ms 23.676ms 12.150ms
12 >
13 > 2001:500:1::53 (2001:500:1::53) [AS1508] 12.020ms 12.065ms 11.999ms