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


2026-04-13 22:15:01 - 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]  1.621ms    1.886ms    2.705ms   
4 > 2001:550:2:5e::7b:2a (2001:550:2:5e::7b:2a) [AS174] 0.939ms
5 > be8969.ccr32.slc01.atlas.cogentco.com (2001:550:0:1000::9a36:592) [AS174] 2.001ms 2.108ms 1.797ms
6 > be6640.ccr82.slc03.atlas.cogentco.com (2001:550:0:1000::9a36:58de) [] 2.642ms 1.911ms 1.915ms
7 > be9563.ccr82.den01.atlas.cogentco.com (2001:550:0:1000::9a36:a3cd) [AS174] 11.843ms 11.690ms 12.398ms
8 > be3486.agr22.den01.atlas.cogentco.com (2001:550:0:1000::9a36:5a15) [AS174] 11.793ms
9 > be9234.rcr72.den07.atlas.cogentco.com (2001:550:0:1000::9a36:ad42) [AS174] 11.539ms 11.402ms 11.347ms
10 > be3748.rcr61.b028469-0.den01.atlas.cogentco.com (2001:550:0:1000::9a36:ad1a) [AS174] 11.975ms 11.796ms 11.976ms
11 > 2001:550:2:2a::ed:2 (2001:550:2:2a::ed:2) [AS174] 11.812ms 12.109ms 12.017ms
12 >
13 > 2001:500:1::53 (2001:500:1::53) [AS1508] 11.926ms 11.950ms 11.919ms

2026-04-13 21:00:02 - 2026-04-13 22:15:01

   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]  3.293ms    1.094ms    2.026ms   
4 > 2001:550:2:5e::7b:2a (2001:550:2:5e::7b:2a) [AS174] 0.860ms 0.797ms 0.784ms
5 > be8969.ccr32.slc01.atlas.cogentco.com (2001:550:0:1000::9a36:592) [AS174] 2.108ms 1.845ms 1.872ms
6 > be6640.ccr82.slc03.atlas.cogentco.com (2001:550:0:1000::9a36:58de) [AS174] 2.228ms 1.795ms 2.027ms
7 > be9563.ccr82.den01.atlas.cogentco.com (2001:550:0:1000::9a36:a3cd) [AS174] 11.247ms
8 > be2322.ccr32.dfw01.atlas.cogentco.com (2001:550:0:1000::9a36:a20a) [AS174] 56.785ms 26.987ms 27.162ms
9 > port-channel8122.ccr92.jan02.atlas.cogentco.com (2001:550:0:1000::9a36:2936) [AS174] 33.874ms 33.898ms 33.854ms
10 > be8473.ccr82.mia03.atlas.cogentco.com (2001:550:0:1000::9a36:5a2) [AS174] 56.689ms 56.424ms
11 > be2258.ccr41.mia03.atlas.cogentco.com (2001:550:0:1000::9a36:a855) [] 56.526ms
12 > 2001:550:2:4a::10:2 (2001:550:2:4a::10:2) [AS174] 55.324ms 55.354ms 55.273ms
13 >
14 >
15 > 2001:500:1::53 (2001:500:1::53) [AS1508] 55.545ms 55.552ms 55.521ms

2026-04-09 03:00:02 - 2026-04-13 21:00:02

   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]  2.713ms    1.774ms    1.329ms   
4 > 2001:550:2:5e::7b:2a (2001:550:2:5e::7b:2a) [AS174] 0.612ms 0.641ms 0.685ms
5 > be8969.ccr32.slc01.atlas.cogentco.com (2001:550:0:1000::9a36:592) [AS174] 2.395ms 1.616ms 1.707ms
6 > be6640.ccr82.slc03.atlas.cogentco.com (2001:550:0:1000::9a36:58de) [AS174] 2.313ms 3.391ms 3.656ms
7 >
8 > be3486.agr22.den01.atlas.cogentco.com (2001:550:0:1000::9a36:5a15) [AS174] 12.070ms
9 > be9234.rcr72.den07.atlas.cogentco.com (2001:550:0:1000::9a36:ad42) [AS174] 11.533ms 11.541ms 11.382ms
10 > be3748.rcr61.b028469-0.den01.atlas.cogentco.com (2001:550:0:1000::9a36:ad1a) [AS174] 11.969ms 12.090ms 12.151ms
11 > 2001:550:2:2a::ed:2 (2001:550:2:2a::ed:2) [AS174] 11.974ms 11.899ms 11.893ms
12 >
13 > 2001:500:1::53 (2001:500:1::53) [AS1508] 11.858ms 11.828ms 11.791ms