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


2026-05-14 18:45:01 - 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]  4.143ms    3.781ms              
4 >
5 > be8969.ccr32.slc01.atlas.cogentco.com (2001:550:0:1000::9a36:592) [] 2.247ms 1.815ms
6 > be6640.ccr82.slc03.atlas.cogentco.com (2001:550:0:1000::9a36:58de) [] 3.240ms 1.671ms 2.004ms
7 >
8 > be9857.rcr61.b028469-0.den01.atlas.cogentco.com (2001:550:0:1000::9a36:1fbd) [AS174] 12.043ms 12.323ms 12.277ms
9 > 2001:550:2:2a::ed:2 (2001:550:2:2a::ed:2) [AS174] 11.569ms 11.568ms
10 >
11 > 2001:500:1::53 (2001:500:1::53) [AS1508] 11.494ms 11.476ms 11.455ms

2026-05-14 17:30:01 - 2026-05-14 18:45:01

   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]  3.668ms    2.980ms    2.018ms   
4 > 2001:550:2:5e::7b:2a (2001:550:2:5e::7b:2a) [AS174] 0.749ms 0.646ms 0.653ms
5 > be8969.ccr32.slc01.atlas.cogentco.com (2001:550:0:1000::9a36:592) [] 2.059ms
6 > be6640.ccr82.slc03.atlas.cogentco.com (2001:550:0:1000::9a36:58de) [] 2.763ms 1.553ms 2.061ms
7 > be3906.ccr22.sfo01.atlas.cogentco.com (2001:550:0:1000::9a36:59a) [AS174] 18.191ms 18.120ms 18.342ms
8 > be5991.ccr82.sjc13.atlas.cogentco.com (2001:550:0:1000::9a36:a8fd) [AS174] 53.861ms 19.412ms 20.285ms
9 >
10 >
11 >
12 > be3846.ccr32.dfw01.atlas.cogentco.com (2001:550:0:1000::9a36:a51d) [AS174] 60.373ms 60.421ms 60.411ms
13 > be2322.ccr82.den01.atlas.cogentco.com (2001:550:0:1000::9a36:a209) [AS174] 77.377ms 77.037ms 77.120ms
14 > be9857.rcr61.b028469-0.den01.atlas.cogentco.com (2001:550:0:1000::9a36:1fbd) [AS174] 77.181ms 77.180ms 77.128ms
15 > 2001:550:2:2a::ed:2 (2001:550:2:2a::ed:2) [AS174] 76.581ms 92.177ms 76.722ms
16 >
17 > 2001:500:1::53 (2001:500:1::53) [AS1508] 76.478ms 76.499ms 76.487ms

2026-05-11 12:45:02 - 2026-05-14 17:30:01

   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]  2.976ms    2.386ms    2.548ms   
4 > 2001:550:2:5e::7b:2a (2001:550:2:5e::7b:2a) [AS174] 0.780ms 0.792ms 0.809ms
5 > be8969.ccr32.slc01.atlas.cogentco.com (2001:550:0:1000::9a36:592) [] 1.999ms 2.027ms 1.851ms
6 > be6640.ccr82.slc03.atlas.cogentco.com (2001:550:0:1000::9a36:58de) [] 5.736ms 3.031ms 3.504ms
7 >
8 > be9857.rcr61.b028469-0.den01.atlas.cogentco.com (2001:550:0:1000::9a36:1fbd) [AS174] 12.113ms 12.428ms 11.986ms
9 > 2001:550:2:2a::ed:2 (2001:550:2:2a::ed:2) [AS174] 11.582ms 11.644ms 11.620ms
10 >
11 > 2001:500:1::53 (2001:500:1::53) [AS1508] 11.506ms 11.484ms 11.465ms

2026-05-11 12:30:01 - 2026-05-11 12:45:02

   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]  2.020ms    1.236ms              
4 > 2001:550:2:5e::7b:2a (2001:550:2:5e::7b:2a) [AS174] 0.770ms 0.686ms 0.673ms
5 >
6 > be6640.ccr82.slc03.atlas.cogentco.com (2001:550:0:1000::9a36:58de) [] 2.394ms 3.571ms 2.278ms
7 >
8 > be2322.ccr32.dfw01.atlas.cogentco.com (2001:550:0:1000::9a36:a20a) [AS174] 26.880ms 26.869ms 26.902ms
9 > port-channel8122.ccr92.jan02.atlas.cogentco.com (2001:550:0:1000::9a36:2936) [] 33.803ms 33.867ms 33.817ms
10 > be8473.ccr82.mia03.atlas.cogentco.com (2001:550:0:1000::9a36:5a2) [] 56.081ms 55.706ms 55.782ms
11 >
12 > 2001:550:2:4a::10:2 (2001:550:2:4a::10:2) [] 54.589ms 54.770ms 54.647ms
13 >
14 >
15 > 2001:500:1::53 (2001:500:1::53) [AS1508] 54.617ms 54.571ms 54.569ms

2026-05-08 23:15:02 - 2026-05-11 12:30:01

   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]  2.469ms    3.017ms    1.993ms   
4 > 2001:550:2:5e::7b:2a (2001:550:2:5e::7b:2a) [AS174] 0.898ms 0.753ms 0.987ms
5 > be8969.ccr32.slc01.atlas.cogentco.com (2001:550:0:1000::9a36:592) [AS174] 2.076ms 1.933ms 1.864ms
6 > be6640.ccr82.slc03.atlas.cogentco.com (2001:550:0:1000::9a36:58de) [] 1.917ms 1.879ms 1.971ms
7 >
8 > be9857.rcr61.b028469-0.den01.atlas.cogentco.com (2001:550:0:1000::9a36:1fbd) [AS174] 12.294ms 12.054ms 12.224ms
9 > 2001:550:2:2a::ed:2 (2001:550:2:2a::ed:2) [AS174] 11.507ms 11.727ms 11.575ms
10 >
11 > 2001:500:1::53 (2001:500:1::53) [AS1508] 11.507ms 11.433ms 11.484ms

2026-05-08 22:45:01 - 2026-05-08 23:15:02

   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]  1.733ms                         
4 > 2001:550:2:5e::7b:2a (2001:550:2:5e::7b:2a) [AS174] 0.954ms 0.761ms
5 > be8969.ccr32.slc01.atlas.cogentco.com (2001:550:0:1000::9a36:592) [AS174] 2.068ms
6 > be6640.ccr82.slc03.atlas.cogentco.com (2001:550:0:1000::9a36:58de) [AS174] 3.297ms 2.878ms 1.756ms
7 > be3906.ccr22.sfo01.atlas.cogentco.com (2001:550:0:1000::9a36:59a) [AS174] 18.184ms 18.019ms 18.019ms
8 > be5991.ccr82.sjc13.atlas.cogentco.com (2001:550:0:1000::9a36:a8fd) [AS174] 20.813ms 19.930ms 21.240ms
9 > be5992.ccr42.lax01.atlas.cogentco.com (2001:550:0:1000::9a36:a902) [AS174] 30.649ms
10 >
11 >
12 > be3846.ccr32.dfw01.atlas.cogentco.com (2001:550:0:1000::9a36:a51d) [AS174] 60.376ms 60.456ms 60.426ms
13 > be2322.ccr82.den01.atlas.cogentco.com (2001:550:0:1000::9a36:a209) [AS174] 77.356ms 77.231ms 76.341ms
14 > be9857.rcr61.b028469-0.den01.atlas.cogentco.com (2001:550:0:1000::9a36:1fbd) [AS174] 77.322ms 77.153ms 77.370ms
15 > 2001:550:2:2a::ed:2 (2001:550:2:2a::ed:2) [AS174] 76.825ms 76.639ms 76.663ms
16 >
17 > 2001:500:1::53 (2001:500:1::53) [AS1508] 76.463ms 76.502ms 76.514ms

2026-05-07 23:00:01 - 2026-05-08 22:45:01

   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]  2.081ms    1.062ms    1.962ms   
4 > 2001:550:2:5e::7b:2a (2001:550:2:5e::7b:2a) [AS174] 0.856ms 0.739ms 0.755ms
5 > be8969.ccr32.slc01.atlas.cogentco.com (2001:550:0:1000::9a36:592) [AS174] 2.119ms 2.014ms 1.848ms
6 > be6640.ccr82.slc03.atlas.cogentco.com (2001:550:0:1000::9a36:58de) [AS174] 2.893ms 1.877ms 2.335ms
7 >
8 > be9857.rcr61.b028469-0.den01.atlas.cogentco.com (2001:550:0:1000::9a36:1fbd) [AS174] 12.059ms 12.041ms 12.107ms
9 > 2001:550:2:2a::ed:2 (2001:550:2:2a::ed:2) [AS174] 12.447ms 11.552ms 11.604ms
10 >
11 > 2001:500:1::53 (2001:500:1::53) [AS1508] 11.540ms 11.435ms 11.456ms