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]  2.537ms    3.168ms    2.012ms   
4 > be8419.rcr51.b056940-0.slc01.atlas.cogentco.com (38.104.174.94) [AS174] 0.829ms 0.746ms 0.709ms
5 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.405ms 2.390ms 2.430ms
6 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 32.259ms 4.470ms 4.111ms
7 >
8 > be6904.ccr31.oma02.atlas.cogentco.com (154.54.95.98) [AS174] 22.078ms 22.053ms 22.097ms
9 > be5214.ccr41.ord01.atlas.cogentco.com (154.54.165.134) [AS174] 30.328ms 30.254ms 51.145ms
10 > port-channel2717.ccr91.cle04.atlas.cogentco.com (154.54.6.222) [AS174] 36.828ms 36.801ms 36.786ms
11 > port-channel9258.ccr91.dca04.atlas.cogentco.com (154.54.173.94) [AS174] 86.096ms 48.880ms 48.880ms
12 > hu0-0-0-10.rcr61.b006104-1.dca04.atlas.cogentco.com (154.54.92.209) [AS174] 49.630ms 49.715ms 49.595ms
13 > hu0-0-0-10.nr61.b003353-1.dca04.atlas.cogentco.com (154.24.48.82) [] 49.626ms 49.819ms 49.629ms
14 > hu0-0-0-10.nr61.b002173-0.dca04.atlas.cogentco.com (154.24.101.66) [] 49.795ms 49.908ms 49.980ms
15 > hu0-0-0-10.nr61.b032121-0.dca04.atlas.cogentco.com (154.24.101.70) [] 49.789ms 49.649ms 49.641ms
16 > 154.24.92.85 (154.24.92.85) [] 49.731ms 49.764ms 49.592ms
17 > 38.122.166.6 (38.122.166.6) [AS174] 49.026ms 48.942ms 48.970ms
18 > d.root-servers.net (199.7.91.13) [AS10886] 48.917ms 48.960ms 48.971ms

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 21:00:01 - 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