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


2026-05-07 11:30:01 - 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]  1.066ms    3.120ms    1.987ms   
4 > 2001:550:2:5e::7b:2a (2001:550:2:5e::7b:2a) [AS174] 0.965ms 0.842ms 0.769ms
5 > be8969.ccr32.slc01.atlas.cogentco.com (2001:550:0:1000::9a36:592) [AS174] 2.053ms 1.876ms 1.818ms
6 > be6640.ccr82.slc03.atlas.cogentco.com (2001:550:0:1000::9a36:58de) [AS174] 2.876ms 1.675ms 2.741ms
7 >
8 > be9857.rcr61.b028469-0.den01.atlas.cogentco.com (2001:550:0:1000::9a36:1fbd) [] 12.386ms 12.069ms 12.007ms
9 > 2001:550:2:2a::ed:2 (2001:550:2:2a::ed:2) [] 11.680ms 11.558ms 11.752ms
10 >
11 > 2001:500:1::53 (2001:500:1::53) [AS1508] 11.497ms 11.457ms 11.470ms

2026-05-07 05:15:01 - 2026-05-07 11:30:01

   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]  1.722ms    1.256ms    2.046ms   
4 > 2001:550:2:5e::7b:2a (2001:550:2:5e::7b:2a) [AS174] 0.887ms 0.830ms 0.847ms
5 > be2808.ccr31.slc01.atlas.cogentco.com (2001:550:0:1000::9a36:50a) [AS174] 2.769ms 2.627ms 2.462ms
6 > be4501.ccr81.slc03.atlas.cogentco.com (2001:550:0:1000::9a36:58ce) [AS174] 3.263ms 3.818ms 4.071ms
7 > be2353.ccr81.den01.atlas.cogentco.com (2001:550:0:1000::9a36:565) [AS174] 11.969ms
8 > be9582.rcr61.b028469-0.den01.atlas.cogentco.com (2001:550:0:1000::9a36:1ef9) [AS174] 12.470ms 12.351ms 12.041ms
9 > 2001:550:2:2a::ed:2 (2001:550:2:2a::ed:2) [AS174] 12.012ms 11.890ms 11.708ms
10 >
11 > 2001:500:1::53 (2001:500:1::53) [AS1508] 11.795ms 11.861ms 11.757ms

2026-05-04 10:45:01 - 2026-05-07 05:15:01

   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]  2.597ms    3.235ms    1.996ms   
4 > 2001:550:2:5e::7b:2a (2001:550:2:5e::7b:2a) [AS174] 0.805ms 0.985ms
5 > be8969.ccr32.slc01.atlas.cogentco.com (2001:550:0:1000::9a36:592) [AS174] 2.071ms
6 > be6640.ccr82.slc03.atlas.cogentco.com (2001:550:0:1000::9a36:58de) [AS174] 2.511ms 3.250ms 2.102ms
7 >
8 > be3486.agr22.den01.atlas.cogentco.com (2001:550:0:1000::9a36:5a15) [] 11.575ms 11.309ms 11.561ms
9 > be9234.rcr72.den07.atlas.cogentco.com (2001:550:0:1000::9a36:ad42) [] 11.663ms 11.597ms 11.466ms
10 > be3748.rcr61.b028469-0.den01.atlas.cogentco.com (2001:550:0:1000::9a36:ad1a) [] 12.409ms 12.688ms 12.285ms
11 > 2001:550:2:2a::ed:2 (2001:550:2:2a::ed:2) [] 12.251ms 12.008ms 12.355ms
12 >
13 > 2001:500:1::53 (2001:500:1::53) [] 11.932ms 11.915ms 11.866ms

2026-05-04 10:30:01 - 2026-05-04 10:45:01

   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]  2.573ms    3.222ms    1.775ms   
4 > 2001:550:2:5e::7b:2a (2001:550:2:5e::7b:2a) [AS174] 1.155ms 0.924ms 0.895ms
5 > be8969.ccr32.slc01.atlas.cogentco.com (2001:550:0:1000::9a36:592) [AS174] 2.246ms 2.106ms 1.887ms
6 > be6640.ccr82.slc03.atlas.cogentco.com (2001:550:0:1000::9a36:58de) [] 3.509ms 3.421ms 3.505ms
7 > be9563.ccr82.den01.atlas.cogentco.com (2001:550:0:1000::9a36:a3cd) [AS174] 11.581ms
8 > be2322.ccr32.dfw01.atlas.cogentco.com (2001:550:0:1000::9a36:a20a) [AS174] 26.993ms 26.893ms 26.956ms
9 > port-channel8122.ccr92.jan02.atlas.cogentco.com (2001:550:0:1000::9a36:2936) [] 33.894ms 33.800ms 33.841ms
10 > be8473.ccr82.mia03.atlas.cogentco.com (2001:550:0:1000::9a36:5a2) [] 55.627ms 55.424ms 57.010ms
11 >
12 > 2001:550:2:4a::10:2 (2001:550:2:4a::10:2) [] 54.622ms 54.681ms 54.702ms
13 >
14 >
15 > 2001:500:1::53 (2001:500:1::53) [AS1508] 54.637ms 54.620ms 54.572ms

2026-05-01 09:45:01 - 2026-05-04 10:30:01

   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]  2.319ms    3.029ms    2.351ms   
4 > 2001:550:2:5e::7b:2a (2001:550:2:5e::7b:2a) [AS174] 0.905ms
5 > be8969.ccr32.slc01.atlas.cogentco.com (2001:550:0:1000::9a36:592) [AS174] 2.151ms 1.814ms
6 > be6640.ccr82.slc03.atlas.cogentco.com (2001:550:0:1000::9a36:58de) [] 46.800ms 3.799ms 3.502ms
7 >
8 > be3486.agr22.den01.atlas.cogentco.com (2001:550:0:1000::9a36:5a15) [AS174] 11.444ms 11.533ms 11.560ms
9 > be9234.rcr72.den07.atlas.cogentco.com (2001:550:0:1000::9a36:ad42) [AS174] 11.802ms 11.817ms 11.464ms
10 > be3748.rcr61.b028469-0.den01.atlas.cogentco.com (2001:550:0:1000::9a36:ad1a) [AS174] 12.445ms 12.202ms 12.315ms
11 > 2001:550:2:2a::ed:2 (2001:550:2:2a::ed:2) [AS174] 12.344ms 12.033ms 11.897ms
12 >
13 > 2001:500:1::53 (2001:500:1::53) [AS1508] 11.753ms 11.806ms 11.770ms