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


2026-05-08 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]  2.970ms    2.561ms    2.121ms   
4 > be8419.rcr51.b056940-0.slc01.atlas.cogentco.com (38.104.174.94) [AS174] 0.851ms 0.781ms 0.783ms
5 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.666ms 2.591ms 2.479ms
6 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 4.475ms 4.348ms 4.499ms
7 >
8 > be6904.ccr31.oma02.atlas.cogentco.com (154.54.95.98) [AS174] 22.108ms 22.083ms 22.139ms
9 > be5214.ccr41.ord01.atlas.cogentco.com (154.54.165.134) [AS174] 30.333ms 31.109ms 30.252ms
10 > port-channel2717.ccr91.cle04.atlas.cogentco.com (154.54.6.222) [AS174] 36.895ms 36.776ms 36.778ms
11 > port-channel9258.ccr91.dca04.atlas.cogentco.com (154.54.173.94) [AS174] 48.862ms 48.820ms 48.888ms
12 > hu0-0-0-10.rcr61.b006104-1.dca04.atlas.cogentco.com (154.54.92.209) [AS174] 49.701ms 49.541ms 49.649ms
13 > hu0-0-0-10.nr61.b003353-1.dca04.atlas.cogentco.com (154.24.48.82) [] 49.709ms 49.598ms 49.670ms
14 > hu0-0-0-10.nr61.b002173-0.dca04.atlas.cogentco.com (154.24.101.66) [] 50.201ms 49.906ms 50.209ms
15 > hu0-0-0-10.nr61.b032121-0.dca04.atlas.cogentco.com (154.24.101.70) [] 49.928ms 49.830ms 49.762ms
16 > 154.24.92.85 (154.24.92.85) [] 49.613ms 49.612ms 49.543ms
17 > 38.122.166.6 (38.122.166.6) [AS174] 48.982ms 49.015ms 49.013ms
18 > d.root-servers.net (199.7.91.13) [AS10886] 48.982ms 48.938ms 49.010ms

2026-05-08 22:45:01 - 2026-05-08 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]  0.938ms    1.947ms    1.775ms   
4 > be8419.rcr51.b056940-0.slc01.atlas.cogentco.com (38.104.174.94) [AS174] 0.854ms 0.772ms 0.798ms
5 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.572ms 2.647ms 2.434ms
6 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 3.515ms 3.838ms 4.121ms
7 > be3905.ccr21.sfo01.atlas.cogentco.com (154.54.1.210) [AS174] 18.542ms 18.546ms 18.444ms
8 > be3096.ccr81.sjc13.atlas.cogentco.com (154.54.40.41) [AS174] 20.752ms 20.425ms 85.058ms
9 > be3097.ccr41.lax01.atlas.cogentco.com (154.54.40.158) [AS174] 30.687ms 30.655ms 31.174ms
10 > be2931.ccr31.phx01.atlas.cogentco.com (154.54.44.85) [AS174] 41.105ms 40.997ms 40.966ms
11 > be5471.ccr21.elp02.atlas.cogentco.com (154.54.166.57) [AS174] 49.816ms 50.606ms 59.476ms
12 > be3821.ccr31.dfw01.atlas.cogentco.com (154.54.165.25) [AS174] 61.092ms 61.006ms 61.445ms
13 > port-channel8121.ccr91.jan02.atlas.cogentco.com (154.54.40.250) [AS174] 67.749ms 67.730ms 67.745ms
14 > be3009.ccr41.atl01.atlas.cogentco.com (154.54.29.133) [AS174] 75.377ms 75.345ms 86.969ms
15 > port-channel3482.ccr91.dca04.atlas.cogentco.com (154.54.169.177) [AS174] 91.373ms 91.408ms 91.382ms
16 > hu0-0-0-10.rcr61.b006104-1.dca04.atlas.cogentco.com (154.54.92.209) [AS174] 92.566ms 92.378ms 92.196ms
17 > hu0-0-0-10.nr61.b003353-1.dca04.atlas.cogentco.com (154.24.48.82) [] 92.266ms 92.304ms 92.186ms
18 > hu0-0-0-10.nr61.b002173-0.dca04.atlas.cogentco.com (154.24.101.66) [] 92.574ms 92.537ms 92.593ms
19 > hu0-0-0-10.nr61.b032121-0.dca04.atlas.cogentco.com (154.24.101.70) [] 92.422ms 92.325ms 92.283ms
20 > 154.24.92.85 (154.24.92.85) [] 92.277ms 92.173ms 92.172ms
21 > 38.122.166.6 (38.122.166.6) [AS174] 91.672ms 91.631ms 91.646ms
22 > d.root-servers.net (199.7.91.13) [AS10886] 91.606ms 91.579ms 91.605ms

2026-05-02 20:00:01 - 2026-05-08 22:45:01

   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]  3.142ms    1.020ms    2.193ms   
4 > be8419.rcr51.b056940-0.slc01.atlas.cogentco.com (38.104.174.94) [AS174] 0.752ms 0.736ms 0.721ms
5 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.575ms 2.420ms 2.395ms
6 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 45.392ms 4.461ms 3.388ms
7 >
8 > be6904.ccr31.oma02.atlas.cogentco.com (154.54.95.98) [AS174] 22.338ms 84.490ms 22.080ms
9 > be5214.ccr41.ord01.atlas.cogentco.com (154.54.165.134) [AS174] 30.501ms 30.235ms 30.537ms
10 > port-channel2717.ccr91.cle04.atlas.cogentco.com (154.54.6.222) [AS174] 36.818ms 36.756ms 36.762ms
11 > port-channel9258.ccr91.dca04.atlas.cogentco.com (154.54.173.94) [AS174] 48.868ms 48.846ms 48.836ms
12 > hu0-0-0-10.rcr61.b006104-1.dca04.atlas.cogentco.com (154.54.92.209) [AS174] 49.759ms 49.801ms 49.561ms
13 > hu0-0-0-10.nr61.b003353-1.dca04.atlas.cogentco.com (154.24.48.82) [] 49.593ms 49.937ms 49.743ms
14 > hu0-0-0-10.nr61.b002173-0.dca04.atlas.cogentco.com (154.24.101.66) [] 50.219ms 50.195ms 49.989ms
15 > hu0-0-0-10.nr61.b032121-0.dca04.atlas.cogentco.com (154.24.101.70) [] 49.814ms 49.865ms 49.703ms
16 > 154.24.92.85 (154.24.92.85) [] 49.547ms 49.840ms 49.787ms
17 > 38.122.166.6 (38.122.166.6) [AS174] 49.009ms 49.443ms 48.961ms
18 > d.root-servers.net (199.7.91.13) [AS10886] 49.037ms 49.006ms 49.029ms

2026-05-02 01:30:02 - 2026-05-02 20:00:01

   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]  2.878ms    1.254ms    2.028ms   
4 > be8419.rcr51.b056940-0.slc01.atlas.cogentco.com (38.104.174.94) [AS174] 0.796ms 0.824ms 0.751ms
5 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.608ms 2.435ms 2.597ms
6 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 3.861ms 3.866ms 4.066ms
7 > be2353.ccr81.den01.atlas.cogentco.com (154.54.5.101) [AS174] 12.058ms 13.454ms
8 > be6904.ccr31.oma02.atlas.cogentco.com (154.54.95.98) [AS174] 22.179ms 50.044ms 22.047ms
9 > be5214.ccr41.ord01.atlas.cogentco.com (154.54.165.134) [AS174] 30.366ms 30.244ms 30.222ms
10 > port-channel2717.ccr91.cle04.atlas.cogentco.com (154.54.6.222) [AS174] 36.782ms 36.884ms 36.771ms
11 > be4985.ccr41.jfk02.atlas.cogentco.com (154.54.162.166) [AS174] 45.926ms 45.710ms 45.630ms
12 > port-channel8073.ccr91.dca04.atlas.cogentco.com (154.54.170.69) [AS174] 49.941ms 49.976ms 49.916ms
13 > hu0-0-0-10.rcr61.b006104-1.dca04.atlas.cogentco.com (154.54.92.209) [AS174] 50.964ms 50.550ms 50.836ms
14 > hu0-0-0-10.nr61.b003353-1.dca04.atlas.cogentco.com (154.24.48.82) [] 50.594ms 50.630ms 50.901ms
15 > hu0-0-0-10.nr61.b002173-0.dca04.atlas.cogentco.com (154.24.101.66) [] 50.904ms 50.873ms 50.927ms
16 > hu0-0-0-10.nr61.b032121-0.dca04.atlas.cogentco.com (154.24.101.70) [] 50.812ms 51.029ms 50.809ms
17 > 154.24.92.85 (154.24.92.85) [] 50.675ms 50.680ms 50.752ms
18 > 38.122.166.6 (38.122.166.6) [AS174] 52.377ms 50.047ms 50.058ms
19 > d.root-servers.net (199.7.91.13) [AS10886] 50.078ms 50.031ms 49.960ms