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


2026-07-06 11:45:01 - 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]    0.976ms    1.007ms    0.979ms   
4 > be4202.rcr21.stl03.atlas.cogentco.com (154.24.87.57) [] 0.666ms 0.654ms 0.545ms
5 > be2349.ccr41.ord01.atlas.cogentco.com (154.54.80.181) [AS174] 5.853ms 5.877ms 6.099ms
6 > port-channel2717.ccr91.cle04.atlas.cogentco.com (154.54.6.222) [AS174] 12.268ms 12.269ms 12.320ms
7 > port-channel9258.ccr91.dca04.atlas.cogentco.com (154.54.173.94) [AS174] 24.364ms 24.354ms 24.371ms
8 > hu0-0-0-10.rcr61.b006104-1.dca04.atlas.cogentco.com (154.54.92.209) [AS174] 25.428ms 25.425ms 25.132ms
9 > hu0-0-0-10.nr61.b003353-1.dca04.atlas.cogentco.com (154.24.48.82) [] 25.484ms 25.363ms 25.440ms
10 > hu0-0-0-10.nr61.b002173-0.dca04.atlas.cogentco.com (154.24.101.66) [] 25.392ms 25.466ms 25.618ms
11 > hu0-0-0-10.nr61.b032121-0.dca04.atlas.cogentco.com (154.24.101.70) [] 25.748ms 25.618ms 25.607ms
12 > 154.24.92.85 (154.24.92.85) [] 25.551ms 25.211ms 25.358ms
13 > 38.122.166.6 (38.122.166.6) [AS174] 24.985ms 25.048ms 24.968ms
14 > d.root-servers.net (199.7.91.13) [AS10886] 25.047ms 25.022ms 24.989ms

2026-07-04 18:15:01 - 2026-07-06 11:45:01

   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]  2.460ms    1.903ms    2.174ms   
4 > 0.et-0-1-3.mpr2.stl1.us.zip.zayo.com (209.249.128.176) [AS6461] 0.375ms 0.551ms 0.231ms
5 > ae1.cr1.ord8.us.zip.zayo.com (64.125.23.194) [AS6461] 21.787ms
6 > ae5.cr1.iad21.us.zip.zayo.com (64.125.25.36) [AS6461] 21.615ms
7 > ae3.cr2.dca3.us.zip.zayo.com (64.125.29.225) [AS6461] 21.601ms 21.699ms 21.592ms
8 > ae9.er2.dca3.us.zip.zayo.com (64.125.19.73) [AS6461] 21.838ms 21.808ms 21.573ms
9 > 173.46.67.199.broadcast.zip.zayo.com (173.46.67.199) [AS6461] 22.190ms 22.176ms 22.102ms
10 > 206.196.191.102 (206.196.191.102) [AS10886] 26.810ms 25.788ms 28.344ms
11 > 206.196.191.4 (206.196.191.4) [AS10886] 27.745ms 25.949ms 28.834ms
12 > 206.196.191.129 (206.196.191.129) [AS10886] 25.014ms 25.239ms 25.143ms
13 > d.root-servers.net (199.7.91.13) [AS10886] 24.531ms 24.500ms 24.552ms

2026-07-04 18:00:01 - 2026-07-04 18:15:01

   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]    0.983ms    0.859ms    0.911ms   
4 > be4202.rcr21.stl03.atlas.cogentco.com (154.24.87.57) [] 1.631ms 0.750ms 0.672ms
5 > ae2.cr4-stl2.ip4.gtt.net (208.116.212.189) [] 0.535ms 0.533ms 0.339ms
6 > ae37.cr4-was1.ip4.gtt.net (213.254.214.158) [] 29.190ms 29.134ms 29.188ms
7 > ip4.gtt.net (74.199.145.186) [] 28.273ms 28.324ms 27.958ms
8 > 206.196.191.98 (206.196.191.98) [] 32.927ms 32.212ms 32.484ms
9 > 206.196.191.6 (206.196.191.6) [] 32.410ms 31.523ms 32.511ms
10 > 206.196.191.129 (206.196.191.129) [] 30.691ms 30.653ms 30.625ms
11 > d.root-servers.net (199.7.91.13) [AS10886] 30.168ms 30.138ms 30.157ms

2026-07-02 06:15:01 - 2026-07-04 18:00:01

   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]    1.008ms    0.880ms    1.063ms   
4 > be4202.rcr21.stl03.atlas.cogentco.com (154.24.87.57) [] 0.643ms 0.974ms 0.610ms
5 > be2349.ccr41.ord01.atlas.cogentco.com (154.54.80.181) [AS174] 5.745ms 5.787ms 5.749ms
6 > port-channel2717.ccr91.cle04.atlas.cogentco.com (154.54.6.222) [AS174] 12.304ms 12.253ms 12.305ms
7 > port-channel9258.ccr91.dca04.atlas.cogentco.com (154.54.173.94) [AS174] 24.313ms 24.351ms 24.350ms
8 > hu0-0-0-10.rcr61.b006104-1.dca04.atlas.cogentco.com (154.54.92.209) [AS174] 25.367ms 25.146ms 25.251ms
9 > hu0-0-0-10.nr61.b003353-1.dca04.atlas.cogentco.com (154.24.48.82) [] 25.131ms 25.265ms 25.261ms
10 > hu0-0-0-10.nr61.b002173-0.dca04.atlas.cogentco.com (154.24.101.66) [] 25.651ms 25.574ms 25.419ms
11 > hu0-0-0-10.nr61.b032121-0.dca04.atlas.cogentco.com (154.24.101.70) [] 25.579ms 25.325ms 25.563ms
12 > 154.24.92.85 (154.24.92.85) [] 25.509ms 25.699ms 25.691ms
13 > 38.122.166.6 (38.122.166.6) [AS174] 25.901ms 25.034ms 25.198ms
14 > d.root-servers.net (199.7.91.13) [AS10886] 24.879ms 24.824ms 24.836ms