Localzone SLC (US/US/Salt Lake City) smokeping node
D.ROOT-SERVERS.NET (University of Maryland AS10886 - IPv4)


2026-04-22 23:30:01 - Now

   traceroute to 199.7.91.13 (199.7.91.13), 30 hops max, 60 byte packets

 3 > dfw-da2-bb1-a9.tx.us                          (142.44.208.246)  [AS16276]  2.342ms    3.962ms    4.046ms   
4 > be8419.rcr51.b056940-0.slc01.atlas.cogentco.com (38.104.174.94) [AS174] 0.820ms 0.761ms 0.709ms
5 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.528ms 2.355ms 2.393ms
6 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 2.839ms 3.273ms 4.106ms
7 >
8 > be6904.ccr31.oma02.atlas.cogentco.com (154.54.95.98) [AS174] 22.087ms 22.246ms 22.041ms
9 > be5214.ccr41.ord01.atlas.cogentco.com (154.54.165.134) [AS174] 30.403ms 30.348ms 30.236ms
10 > port-channel2717.ccr91.cle04.atlas.cogentco.com (154.54.6.222) [AS174] 36.733ms 36.775ms 36.730ms
11 > port-channel9258.ccr91.dca04.atlas.cogentco.com (154.54.173.94) [AS174] 48.844ms 48.812ms 48.842ms
12 > hu0-0-0-10.rcr61.b006104-1.dca04.atlas.cogentco.com (154.54.92.209) [AS174] 49.758ms 49.764ms 49.662ms
13 > hu0-0-0-10.nr61.b003353-1.dca04.atlas.cogentco.com (154.24.48.82) [] 49.880ms 49.770ms 49.642ms
14 > hu0-0-0-10.nr61.b002173-0.dca04.atlas.cogentco.com (154.24.101.66) [] 49.913ms 49.933ms 49.966ms
15 > hu0-0-0-10.nr61.b032121-0.dca04.atlas.cogentco.com (154.24.101.70) [] 49.832ms 49.650ms 49.608ms
16 > 154.24.92.85 (154.24.92.85) [] 49.745ms 49.445ms 49.487ms
17 > 38.122.166.6 (38.122.166.6) [AS174] 49.468ms 61.334ms 51.561ms
18 > d.root-servers.net (199.7.91.13) [AS10886] 48.871ms 48.937ms 48.913ms

2026-04-22 23:15:01 - 2026-04-22 23:30:01

   traceroute to 199.7.91.13 (199.7.91.13), 30 hops max, 60 byte packets

 3 > dfw-da2-bb1-a9.tx.us                          (142.44.208.246)  [AS16276]  2.338ms    1.273ms    2.030ms   
4 > be8419.rcr51.b056940-0.slc01.atlas.cogentco.com (38.104.174.94) [AS174] 0.648ms 0.806ms 0.596ms
5 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.540ms 2.548ms 2.583ms
6 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 3.885ms 3.583ms 4.083ms
7 > be2053.ccr81.sea08.atlas.cogentco.com (154.54.47.169) [AS174] 22.740ms 21.997ms 22.366ms
8 > be3424.ccr31.yyz02.atlas.cogentco.com (154.54.82.254) [AS174] 74.931ms 74.756ms 74.920ms
9 > port-channel2993.ccr91.cle04.atlas.cogentco.com (154.54.31.225) [AS174] 79.409ms 79.476ms 79.427ms
10 > port-channel9258.ccr91.dca04.atlas.cogentco.com (154.54.173.94) [AS174] 91.686ms 91.718ms 91.710ms
11 > hu0-0-0-10.rcr61.b006104-1.dca04.atlas.cogentco.com (154.54.92.209) [AS174] 92.442ms 92.301ms 92.317ms
12 > hu0-0-0-10.nr61.b003353-1.dca04.atlas.cogentco.com (154.24.48.82) [] 92.727ms 92.724ms 92.561ms
13 > hu0-0-0-10.nr61.b002173-0.dca04.atlas.cogentco.com (154.24.101.66) [] 92.943ms 93.087ms 92.845ms
14 > hu0-0-0-10.nr61.b032121-0.dca04.atlas.cogentco.com (154.24.101.70) [] 92.462ms 92.783ms 92.366ms
15 > 154.24.92.85 (154.24.92.85) [] 92.169ms 92.244ms 92.321ms
16 > 38.122.166.6 (38.122.166.6) [AS174] 91.787ms 91.777ms 91.771ms
17 > d.root-servers.net (199.7.91.13) [AS10886] 91.788ms 91.779ms 91.786ms

2026-04-16 06:30:01 - 2026-04-22 23:15:01

   traceroute to 199.7.91.13 (199.7.91.13), 30 hops max, 60 byte packets

 3 > dfw-da2-bb1-a9.tx.us                          (142.44.208.246)  [AS16276]  2.747ms    1.131ms    2.011ms   
4 > be8419.rcr51.b056940-0.slc01.atlas.cogentco.com (38.104.174.94) [AS174] 0.825ms 0.785ms 0.779ms
5 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.428ms 2.548ms 2.366ms
6 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 4.130ms 3.893ms 3.866ms
7 > be2353.ccr81.den01.atlas.cogentco.com (154.54.5.101) [AS174] 12.617ms
8 > be6904.ccr31.oma02.atlas.cogentco.com (154.54.95.98) [AS174] 22.064ms 22.216ms 27.853ms
9 > be5214.ccr41.ord01.atlas.cogentco.com (154.54.165.134) [AS174] 30.396ms 30.295ms 30.325ms
10 > port-channel2717.ccr91.cle04.atlas.cogentco.com (154.54.6.222) [AS174] 36.714ms 36.760ms 36.766ms
11 > port-channel9258.ccr91.dca04.atlas.cogentco.com (154.54.173.94) [AS174] 48.857ms 48.894ms 48.872ms
12 > hu0-0-0-10.rcr61.b006104-1.dca04.atlas.cogentco.com (154.54.92.209) [AS174] 49.557ms 49.620ms 49.625ms
13 > hu0-0-0-10.nr61.b003353-1.dca04.atlas.cogentco.com (154.24.48.82) [] 49.757ms 49.545ms 49.769ms
14 > hu0-0-0-10.nr61.b002173-0.dca04.atlas.cogentco.com (154.24.101.66) [] 50.146ms 49.804ms 50.216ms
15 > hu0-0-0-10.nr61.b032121-0.dca04.atlas.cogentco.com (154.24.101.70) [] 49.641ms 49.602ms 49.697ms
16 > 154.24.92.85 (154.24.92.85) [] 49.497ms 49.403ms 49.628ms
17 > 38.122.166.6 (38.122.166.6) [AS174] 49.020ms 48.980ms 49.046ms
18 > d.root-servers.net (199.7.91.13) [AS10886] 49.027ms 49.040ms 48.967ms