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


2026-03-28 05:15:01 - 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)  [AS174]    1.032ms    0.928ms    0.890ms   
4 > be4202.rcr21.stl03.atlas.cogentco.com (154.24.87.57) [] 0.701ms 1.091ms 0.636ms
5 > be2349.ccr41.ord01.atlas.cogentco.com (154.54.80.181) [AS174] 6.946ms 6.090ms 5.807ms
6 > port-channel2717.ccr91.cle04.atlas.cogentco.com (154.54.6.222) [AS174] 12.335ms 12.309ms 12.293ms
7 > port-channel9258.ccr91.dca04.atlas.cogentco.com (154.54.173.94) [AS174] 24.292ms 24.328ms 24.283ms
8 > hu0-0-0-10.rcr61.b006104-1.dca04.atlas.cogentco.com (154.54.92.209) [AS174] 25.166ms 25.436ms 25.073ms
9 > hu0-0-0-10.nr61.b003353-1.dca04.atlas.cogentco.com (154.24.48.82) [] 25.312ms 25.289ms 25.136ms
10 > hu0-0-0-10.nr61.b002173-0.dca04.atlas.cogentco.com (154.24.101.66) [] 25.549ms 25.299ms 25.627ms
11 > hu0-0-0-10.nr61.b032121-0.dca04.atlas.cogentco.com (154.24.101.70) [] 25.778ms 25.529ms 25.521ms
12 > 154.24.92.85 (154.24.92.85) [] 25.281ms 25.189ms 25.202ms
13 > 38.122.166.6 (38.122.166.6) [AS174] 24.919ms 24.868ms 24.929ms
14 > d.root-servers.net (199.7.91.13) [AS10886] 24.893ms 24.871ms 24.937ms

2026-03-28 03:45:01 - 2026-03-28 05:15:01

   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)  [AS16276]  3.253ms    3.227ms    2.001ms   
4 > 0.et-0-1-3.mpr2.stl1.us.zip.zayo.com (209.249.128.176) [AS6461] 30.997ms 0.824ms 0.327ms
5 >
6 > ae5.cr1.iad21.us.zip.zayo.com (64.125.25.36) [AS6461] 21.633ms 21.573ms 21.709ms
7 > ae3.cr2.dca3.us.zip.zayo.com (64.125.29.225) [] 21.582ms 21.607ms 21.714ms
8 > ae9.er2.dca3.us.zip.zayo.com (64.125.19.73) [] 21.563ms 21.710ms 21.589ms
9 > 173.46.67.199.broadcast.zip.zayo.com (173.46.67.199) [] 22.682ms 24.703ms 22.651ms
10 > d.root-servers.net (199.7.91.13) [] 22.658ms 22.672ms 22.596ms

2026-03-25 13:30:01 - 2026-03-28 03:45:01

   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)  [AS174]    0.971ms    0.987ms    0.964ms   
4 > be4202.rcr21.stl03.atlas.cogentco.com (154.24.87.57) [] 0.710ms 0.672ms 0.700ms
5 > be2349.ccr41.ord01.atlas.cogentco.com (154.54.80.181) [AS174] 5.766ms 5.865ms 5.824ms
6 > port-channel2717.ccr91.cle04.atlas.cogentco.com (154.54.6.222) [AS174] 12.309ms 12.352ms 12.315ms
7 > port-channel9258.ccr91.dca04.atlas.cogentco.com (154.54.173.94) [AS174] 24.370ms 24.377ms 24.318ms
8 > hu0-0-0-10.rcr61.b006104-1.dca04.atlas.cogentco.com (154.54.92.209) [] 25.437ms 25.171ms 25.290ms
9 > hu0-0-0-10.nr61.b003353-1.dca04.atlas.cogentco.com (154.24.48.82) [] 25.277ms 25.377ms 25.416ms
10 > hu0-0-0-10.nr61.b002173-0.dca04.atlas.cogentco.com (154.24.101.66) [] 25.624ms 25.751ms 25.595ms
11 > hu0-0-0-10.nr61.b032121-0.dca04.atlas.cogentco.com (154.24.101.70) [] 25.813ms 25.620ms 25.577ms
12 > 154.24.92.85 (154.24.92.85) [] 25.511ms 25.767ms 25.638ms
13 > 38.122.166.6 (38.122.166.6) [] 25.113ms 25.856ms 25.068ms
14 > d.root-servers.net (199.7.91.13) [] 24.952ms 24.931ms 24.996ms

2026-03-25 13:15:01 - 2026-03-25 13:30:01

   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)  [AS16276]  3.478ms    3.284ms    1.854ms   
4 > 0.et-0-1-3.mpr2.stl1.us.zip.zayo.com (209.249.128.176) [AS6461] 0.380ms 0.450ms 0.252ms
5 > ae1.cr1.ord8.us.zip.zayo.com (64.125.23.194) [AS6461] 21.563ms
6 > ae5.cr1.iad21.us.zip.zayo.com (64.125.25.36) [AS6461] 21.637ms 21.584ms
7 > ae3.cr2.dca3.us.zip.zayo.com (64.125.29.225) [AS6461] 21.597ms 21.637ms 21.616ms
8 > ae9.er2.dca3.us.zip.zayo.com (64.125.19.73) [AS6461] 21.783ms 21.739ms 21.778ms
9 > 173.46.67.199.broadcast.zip.zayo.com (173.46.67.199) [AS6461] 23.214ms 22.613ms 22.610ms
10 > d.root-servers.net (199.7.91.13) [AS10886] 22.658ms 22.565ms 22.540ms

2026-03-25 12:45:01 - 2026-03-25 13:15:01

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

 3 > 0.et-0-1-3.mpr2.stl1.us.zip.zayo.com          (209.249.128.176) [AS6461]   0.378ms    0.486ms    0.324ms   
4 >
5 >
6 > ae3.cr2.dca3.us.zip.zayo.com (64.125.29.225) [AS6461] 21.775ms 21.762ms 21.687ms
7 > ae9.er2.dca3.us.zip.zayo.com (64.125.19.73) [AS6461] 21.608ms 21.661ms 21.469ms
8 > 173.46.67.199.broadcast.zip.zayo.com (173.46.67.199) [AS6461] 30.108ms 23.096ms 22.655ms
9 > d.root-servers.net (199.7.91.13) [AS10886] 22.715ms 22.707ms 22.609ms

2026-03-24 17:15:01 - 2026-03-25 12:45:01

   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)  [AS174]    1.111ms    0.983ms    1.270ms   
4 > be4202.rcr21.stl03.atlas.cogentco.com (154.24.87.57) [] 0.767ms 0.709ms 0.921ms
5 > be2349.ccr41.ord01.atlas.cogentco.com (154.54.80.181) [AS174] 5.804ms 5.887ms 5.811ms
6 > port-channel2717.ccr91.cle04.atlas.cogentco.com (154.54.6.222) [AS174] 12.349ms 12.349ms 12.329ms
7 > port-channel9258.ccr91.dca04.atlas.cogentco.com (154.54.173.94) [AS174] 24.318ms 24.370ms 24.379ms
8 > hu0-0-0-10.rcr61.b006104-1.dca04.atlas.cogentco.com (154.54.92.209) [AS174] 25.327ms 25.367ms 25.421ms
9 > hu0-0-0-10.nr61.b003353-1.dca04.atlas.cogentco.com (154.24.48.82) [] 25.208ms 25.304ms 25.244ms
10 > hu0-0-0-10.nr61.b002173-0.dca04.atlas.cogentco.com (154.24.101.66) [] 25.490ms 25.570ms 25.339ms
11 > hu0-0-0-10.nr61.b032121-0.dca04.atlas.cogentco.com (154.24.101.70) [] 25.645ms 25.404ms 25.525ms
12 > 154.24.92.85 (154.24.92.85) [] 25.653ms 25.679ms 25.564ms
13 > 38.122.166.6 (38.122.166.6) [AS174] 25.007ms 25.056ms 29.371ms
14 > d.root-servers.net (199.7.91.13) [AS10886] 24.950ms 24.974ms 24.984ms

2026-03-24 12:45:02 - 2026-03-24 17:15:01

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

 3 > 0.et-0-1-3.mpr2.stl1.us.zip.zayo.com          (209.249.128.176) [AS6461]   0.400ms    0.288ms    0.300ms   
4 > ae1.cr1.ord8.us.zip.zayo.com (64.125.23.194) [AS6461] 21.600ms 21.630ms
5 > ae5.cr1.iad21.us.zip.zayo.com (64.125.25.36) [AS6461] 21.653ms
6 > ae3.cr2.dca3.us.zip.zayo.com (64.125.29.225) [AS6461] 21.580ms 21.756ms 21.682ms
7 > ae9.er2.dca3.us.zip.zayo.com (64.125.19.73) [AS6461] 38.150ms 21.606ms 21.605ms
8 > 173.46.67.199.broadcast.zip.zayo.com (173.46.67.199) [AS6461] 22.756ms 26.137ms 22.693ms
9 > d.root-servers.net (199.7.91.13) [AS10886] 22.709ms 22.805ms 22.645ms

2026-03-20 23:00:01 - 2026-03-24 12:45:02

   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)  [AS174]    1.235ms    0.908ms    1.099ms   
4 > be4202.rcr21.stl03.atlas.cogentco.com (154.24.87.57) [] 0.784ms 0.825ms 0.696ms
5 > be2349.ccr41.ord01.atlas.cogentco.com (154.54.80.181) [AS174] 5.795ms 5.879ms 6.110ms
6 > port-channel2717.ccr91.cle04.atlas.cogentco.com (154.54.6.222) [AS174] 12.371ms 12.320ms 12.340ms
7 > port-channel9258.ccr91.dca04.atlas.cogentco.com (154.54.173.94) [AS174] 24.349ms 24.332ms 24.343ms
8 > hu0-0-0-10.rcr61.b006104-1.dca04.atlas.cogentco.com (154.54.92.209) [AS174] 25.513ms 25.276ms 25.159ms
9 > hu0-0-0-10.nr61.b003353-1.dca04.atlas.cogentco.com (154.24.48.82) [] 25.402ms 25.342ms 25.201ms
10 > hu0-0-0-10.nr61.b002173-0.dca04.atlas.cogentco.com (154.24.101.66) [] 25.467ms 25.661ms 25.378ms
11 > hu0-0-0-10.nr61.b032121-0.dca04.atlas.cogentco.com (154.24.101.70) [] 25.691ms 25.536ms 25.341ms
12 > 154.24.92.85 (154.24.92.85) [] 25.651ms 26.190ms 25.663ms
13 > 38.122.166.6 (38.122.166.6) [AS174] 25.093ms 25.018ms 25.298ms
14 > d.root-servers.net (199.7.91.13) [AS10886] 24.991ms 24.945ms 24.953ms