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]  1.484ms    3.387ms    2.016ms   
4 > be8419.rcr51.b056940-0.slc01.atlas.cogentco.com (38.104.174.94) [AS174] 0.866ms 0.894ms 0.864ms
5 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.401ms 2.516ms 2.402ms
6 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 4.558ms 3.713ms 4.014ms
7 >
8 > be6904.ccr31.oma02.atlas.cogentco.com (154.54.95.98) [AS174] 22.029ms 22.072ms 22.264ms
9 > be5214.ccr41.ord01.atlas.cogentco.com (154.54.165.134) [AS174] 30.509ms 30.647ms 30.475ms
10 > port-channel2717.ccr91.cle04.atlas.cogentco.com (154.54.6.222) [AS174] 36.829ms 36.828ms 36.842ms
11 > port-channel9258.ccr91.dca04.atlas.cogentco.com (154.54.173.94) [AS174] 48.899ms 48.882ms 48.884ms
12 > hu0-0-0-10.rcr61.b006104-1.dca04.atlas.cogentco.com (154.54.92.209) [] 49.812ms 49.553ms 49.642ms
13 > hu0-0-0-10.nr61.b003353-1.dca04.atlas.cogentco.com (154.24.48.82) [] 49.835ms 49.605ms 49.877ms
14 > hu0-0-0-10.nr61.b002173-0.dca04.atlas.cogentco.com (154.24.101.66) [] 49.905ms 49.825ms 50.038ms
15 > hu0-0-0-10.nr61.b032121-0.dca04.atlas.cogentco.com (154.24.101.70) [] 49.830ms 49.601ms 49.778ms
16 > 154.24.92.85 (154.24.92.85) [] 49.395ms 49.440ms 49.554ms
17 > 38.122.166.6 (38.122.166.6) [] 48.982ms 49.061ms 49.074ms
18 > d.root-servers.net (199.7.91.13) [] 49.045ms 49.028ms 49.065ms

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 21:30:01 - 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