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


2026-04-28 07:45:01 - 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]  2.900ms    3.167ms    1.984ms   
4 > 2001:550:2:5e::7b:2a (2001:550:2:5e::7b:2a) [AS174] 0.891ms 0.762ms 1.000ms
5 > be8969.ccr32.slc01.atlas.cogentco.com (2001:550:0:1000::9a36:592) [AS174] 2.153ms 1.857ms 1.885ms
6 > be6640.ccr82.slc03.atlas.cogentco.com (2001:550:0:1000::9a36:58de) [AS174] 3.016ms 1.665ms 2.024ms
7 >
8 > be3486.agr22.den01.atlas.cogentco.com (2001:550:0:1000::9a36:5a15) [AS174] 11.719ms 11.333ms 11.447ms
9 > be9234.rcr72.den07.atlas.cogentco.com (2001:550:0:1000::9a36:ad42) [AS174] 11.472ms 11.683ms 11.456ms
10 > be3748.rcr61.b028469-0.den01.atlas.cogentco.com (2001:550:0:1000::9a36:ad1a) [AS174] 12.177ms 12.231ms 12.133ms
11 > 2001:550:2:2a::ed:2 (2001:550:2:2a::ed:2) [AS174] 11.904ms 19.870ms 18.523ms
12 >
13 > 2001:500:1::53 (2001:500:1::53) [AS1508] 11.791ms 11.764ms 11.690ms

2026-04-28 06:45:01 - 2026-04-28 07:45:01

   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]  0.869ms    3.345ms    1.954ms   
4 > 2001:550:2:5e::7b:2a (2001:550:2:5e::7b:2a) [AS174] 0.761ms 0.696ms 0.643ms
5 > be8969.ccr32.slc01.atlas.cogentco.com (2001:550:0:1000::9a36:592) [AS174] 2.022ms
6 > be6640.ccr82.slc03.atlas.cogentco.com (2001:550:0:1000::9a36:58de) [AS174] 2.615ms 3.480ms 2.006ms
7 > be3906.ccr22.sfo01.atlas.cogentco.com (2001:550:0:1000::9a36:59a) [AS174] 18.202ms 18.179ms 18.235ms
8 > be5991.ccr82.sjc13.atlas.cogentco.com (2001:550:0:1000::9a36:a8fd) [AS174] 20.641ms 19.895ms 20.337ms
9 >
10 >
11 >
12 > be3846.ccr32.dfw01.atlas.cogentco.com (2001:550:0:1000::9a36:a51d) [] 60.457ms 60.594ms 60.391ms
13 > be2322.ccr82.den01.atlas.cogentco.com (2001:550:0:1000::9a36:a209) [] 77.824ms 76.054ms 78.033ms
14 > be3486.agr22.den01.atlas.cogentco.com (2001:550:0:1000::9a36:5a15) [AS174] 76.511ms 76.646ms 76.607ms
15 > be9234.rcr72.den07.atlas.cogentco.com (2001:550:0:1000::9a36:ad42) [AS174] 76.947ms 76.881ms 76.949ms
16 > be3748.rcr61.b028469-0.den01.atlas.cogentco.com (2001:550:0:1000::9a36:ad1a) [AS174] 77.553ms 77.365ms 77.295ms
17 > 2001:550:2:2a::ed:2 (2001:550:2:2a::ed:2) [] 76.979ms 77.155ms 77.165ms
18 >
19 > 2001:500:1::53 (2001:500:1::53) [] 76.874ms 76.902ms 76.864ms

2026-04-22 20:45:01 - 2026-04-28 06:45:01

   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]  2.284ms    1.203ms    4.269ms   
4 > 2001:550:2:5e::7b:2a (2001:550:2:5e::7b:2a) [AS174] 0.864ms 0.741ms 0.823ms
5 > be8969.ccr32.slc01.atlas.cogentco.com (2001:550:0:1000::9a36:592) [AS174] 2.028ms 2.313ms
6 > be6640.ccr82.slc03.atlas.cogentco.com (2001:550:0:1000::9a36:58de) [AS174] 3.118ms 3.600ms 1.989ms
7 >
8 > be3486.agr22.den01.atlas.cogentco.com (2001:550:0:1000::9a36:5a15) [AS174] 11.468ms 11.226ms 11.255ms
9 > be9234.rcr72.den07.atlas.cogentco.com (2001:550:0:1000::9a36:ad42) [AS174] 11.619ms 11.494ms 11.661ms
10 > be3748.rcr61.b028469-0.den01.atlas.cogentco.com (2001:550:0:1000::9a36:ad1a) [] 12.152ms 12.408ms 12.132ms
11 > 2001:550:2:2a::ed:2 (2001:550:2:2a::ed:2) [] 11.935ms 12.124ms 11.870ms
12 >
13 > 2001:500:1::53 (2001:500:1::53) [] 11.790ms 11.761ms 11.746ms

2026-04-22 20:30:01 - 2026-04-22 20:45:01

   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]  1.434ms    2.713ms    2.928ms   
4 > 2001:550:2:5e::7b:2a (2001:550:2:5e::7b:2a) [AS174] 1.175ms 0.827ms 2.202ms
5 > be8969.ccr32.slc01.atlas.cogentco.com (2001:550:0:1000::9a36:592) [AS174] 2.079ms 1.872ms 1.783ms
6 > be6640.ccr82.slc03.atlas.cogentco.com (2001:550:0:1000::9a36:58de) [AS174] 3.342ms 3.727ms 1.825ms
7 >
8 > be2322.ccr32.dfw01.atlas.cogentco.com (2001:550:0:1000::9a36:a20a) [AS174] 26.939ms 27.119ms 56.678ms
9 > port-channel8122.ccr92.jan02.atlas.cogentco.com (2001:550:0:1000::9a36:2936) [] 33.814ms 33.840ms 33.795ms
10 > be8473.ccr82.mia03.atlas.cogentco.com (2001:550:0:1000::9a36:5a2) [] 57.859ms 57.002ms
11 >
12 > 2001:550:2:4a::10:2 (2001:550:2:4a::10:2) [] 55.115ms 55.170ms 55.344ms
13 >
14 >
15 > 2001:500:1::53 (2001:500:1::53) [AS1508] 55.100ms 55.075ms 55.089ms

2026-04-22 09:30:01 - 2026-04-22 20:30:01

   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]  2.204ms    1.177ms    2.010ms   
4 > 2001:550:2:5e::7b:2a (2001:550:2:5e::7b:2a) [AS174] 0.813ms 1.164ms
5 > be8969.ccr32.slc01.atlas.cogentco.com (2001:550:0:1000::9a36:592) [AS174] 1.979ms
6 > be6640.ccr82.slc03.atlas.cogentco.com (2001:550:0:1000::9a36:58de) [AS174] 2.850ms 3.728ms 2.395ms
7 > be9563.ccr82.den01.atlas.cogentco.com (2001:550:0:1000::9a36:a3cd) [AS174] 11.793ms
8 > be3486.agr22.den01.atlas.cogentco.com (2001:550:0:1000::9a36:5a15) [AS174] 11.324ms 11.475ms 11.255ms
9 > be9234.rcr72.den07.atlas.cogentco.com (2001:550:0:1000::9a36:ad42) [AS174] 11.525ms 11.606ms 11.689ms
10 > be3748.rcr61.b028469-0.den01.atlas.cogentco.com (2001:550:0:1000::9a36:ad1a) [AS174] 12.292ms 12.385ms 12.247ms
11 > 2001:550:2:2a::ed:2 (2001:550:2:2a::ed:2) [AS174] 11.895ms 12.138ms 12.032ms
12 >
13 > 2001:500:1::53 (2001:500:1::53) [AS1508] 11.989ms 11.948ms 11.976ms

2026-04-22 07:45:01 - 2026-04-22 09:30:01

   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]  1.418ms                         
4 > 2001:550:2:5e::7b:2a (2001:550:2:5e::7b:2a) [AS174] 1.019ms 0.856ms 0.841ms
5 > be8969.ccr32.slc01.atlas.cogentco.com (2001:550:0:1000::9a36:592) [AS174] 2.132ms 1.967ms 1.907ms
6 > be6640.ccr82.slc03.atlas.cogentco.com (2001:550:0:1000::9a36:58de) [AS174] 3.469ms 3.546ms 1.995ms
7 >
8 > be3273.agr21.den01.atlas.cogentco.com (2001:550:0:1000::9a36:56a5) [AS174] 11.463ms 11.125ms 11.338ms
9 > be9233.rcr71.den07.atlas.cogentco.com (2001:550:0:1000::9a36:ad3e) [AS174] 11.725ms 12.009ms 11.916ms
10 > be2266.rcr61.b028469-0.den01.atlas.cogentco.com (2001:550:0:1000::9a36:acfa) [AS174] 12.167ms 12.276ms 12.212ms
11 > 2001:550:2:2a::ed:2 (2001:550:2:2a::ed:2) [] 11.861ms 11.804ms 11.918ms
12 >
13 > 2001:500:1::53 (2001:500:1::53) [] 11.825ms 11.748ms 11.765ms

2026-04-21 04:15:01 - 2026-04-22 07:45:01

   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]  2.895ms    3.080ms    1.992ms   
4 > 2001:550:2:5e::7b:2a (2001:550:2:5e::7b:2a) [AS174] 0.946ms
5 > be8969.ccr32.slc01.atlas.cogentco.com (2001:550:0:1000::9a36:592) [AS174] 2.261ms 2.007ms 1.940ms
6 > be6640.ccr82.slc03.atlas.cogentco.com (2001:550:0:1000::9a36:58de) [AS174] 3.692ms 3.624ms 2.112ms
7 > be9563.ccr82.den01.atlas.cogentco.com (2001:550:0:1000::9a36:a3cd) [AS174] 13.241ms 12.020ms
8 > be3486.agr22.den01.atlas.cogentco.com (2001:550:0:1000::9a36:5a15) [AS174] 11.843ms
9 > be9234.rcr72.den07.atlas.cogentco.com (2001:550:0:1000::9a36:ad42) [AS174] 11.622ms 11.544ms 11.432ms
10 > be3748.rcr61.b028469-0.den01.atlas.cogentco.com (2001:550:0:1000::9a36:ad1a) [] 12.689ms 12.438ms 12.219ms
11 > 2001:550:2:2a::ed:2 (2001:550:2:2a::ed:2) [] 12.164ms 11.862ms 11.876ms
12 >
13 > 2001:500:1::53 (2001:500:1::53) [] 11.974ms 11.912ms 11.956ms