Localzone STL (US/US/Saint-Louis) smokeping node
D.ROOT-SERVERS.NET (University of Maryland AS10886 - IPv4)


2026-07-21 05:30:01 - Now

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

 3 > be8707.nr51.b016110-0.stl03.atlas.cogentco.com (38.104.162.198)  []         0.941ms    0.857ms    0.830ms   
4 > be4202.rcr21.stl03.atlas.cogentco.com (154.24.87.57) [] 1.030ms 0.740ms 0.724ms
5 > be2349.ccr41.ord01.atlas.cogentco.com (154.54.80.181) [] 5.795ms 5.749ms 5.722ms
6 > port-channel2717.ccr91.cle04.atlas.cogentco.com (154.54.6.222) [] 12.358ms 12.318ms 12.301ms
7 > port-channel9258.ccr91.dca04.atlas.cogentco.com (154.54.173.94) [] 24.452ms 24.382ms 24.430ms
8 > hu0-0-0-10.rcr61.b006104-1.dca04.atlas.cogentco.com (154.54.92.209) [] 25.230ms 25.230ms 25.436ms
9 > hu0-0-0-10.nr61.b003353-1.dca04.atlas.cogentco.com (154.24.48.82) [] 25.493ms 25.329ms 25.277ms
10 > hu0-0-0-10.nr61.b002173-0.dca04.atlas.cogentco.com (154.24.101.66) [] 25.352ms 25.357ms 25.509ms
11 > hu0-0-0-10.nr61.b032121-0.dca04.atlas.cogentco.com (154.24.101.70) [] 25.435ms 25.560ms 25.489ms
12 > 154.24.92.85 (154.24.92.85) [] 25.537ms 25.459ms 25.488ms
13 > 38.122.166.6 (38.122.166.6) [] 25.051ms 25.003ms 25.066ms
14 > d.root-servers.net (199.7.91.13) [] 25.066ms 25.021ms 25.054ms

2026-07-21 04:45:01 - 2026-07-21 05:30:01

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

 3 > stl-stl210-plz2-8k.mo.us                      (148.113.188.49)  []         3.504ms    2.919ms    1.992ms   
4 > 0.et-0-1-3.mpr2.stl1.us.zip.zayo.com (209.249.128.176) [] 0.363ms 0.263ms 0.341ms
5 > ae1.cr1.ord8.us.zip.zayo.com (64.125.23.194) [] 21.689ms
6 > ae5.cr1.iad21.us.zip.zayo.com (64.125.25.36) [] 21.718ms
7 > ae3.cr2.dca3.us.zip.zayo.com (64.125.29.225) [] 21.573ms 21.717ms 21.697ms
8 > ae9.er2.dca3.us.zip.zayo.com (64.125.19.73) [] 21.592ms 21.462ms 21.518ms
9 > 173.46.67.199.broadcast.zip.zayo.com (173.46.67.199) [] 21.959ms 21.949ms 21.886ms
10 > 206.196.191.98 (206.196.191.98) [] 23.531ms 24.337ms 24.292ms
11 > 206.196.191.143 (206.196.191.143) [] 22.314ms 22.376ms 22.625ms
12 > d.root-servers.net (199.7.91.13) [] 21.890ms 21.889ms 21.894ms

2026-07-19 04:30:01 - 2026-07-21 04:45:01

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

 3 > be8707.nr51.b016110-0.stl03.atlas.cogentco.com (38.104.162.198)  []         1.757ms    0.889ms    0.892ms   
4 > be4202.rcr21.stl03.atlas.cogentco.com (154.24.87.57) [] 0.906ms 0.779ms 0.847ms
5 > be2349.ccr41.ord01.atlas.cogentco.com (154.54.80.181) [] 5.943ms 6.238ms 6.099ms
6 > port-channel2717.ccr91.cle04.atlas.cogentco.com (154.54.6.222) [] 12.506ms 12.322ms 12.316ms
7 > port-channel9258.ccr91.dca04.atlas.cogentco.com (154.54.173.94) [] 24.412ms 24.395ms 24.381ms
8 > hu0-0-0-10.rcr61.b006104-1.dca04.atlas.cogentco.com (154.54.92.209) [] 25.233ms 25.347ms 25.374ms
9 > hu0-0-0-10.nr61.b003353-1.dca04.atlas.cogentco.com (154.24.48.82) [] 25.321ms 25.533ms 25.319ms
10 > hu0-0-0-10.nr61.b002173-0.dca04.atlas.cogentco.com (154.24.101.66) [] 25.459ms 25.789ms 25.369ms
11 > hu0-0-0-10.nr61.b032121-0.dca04.atlas.cogentco.com (154.24.101.70) [] 25.532ms 25.744ms 25.526ms
12 > 154.24.92.85 (154.24.92.85) [] 25.347ms 25.397ms 25.629ms
13 > 38.122.166.6 (38.122.166.6) [] 25.030ms 25.021ms 25.051ms
14 > d.root-servers.net (199.7.91.13) [] 24.984ms 24.997ms 24.936ms