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


2026-07-28 20:00:01 - 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)  []         1.124ms    1.028ms    1.128ms   
4 > be4202.rcr21.stl03.atlas.cogentco.com (154.24.87.57) [] 0.719ms 0.700ms 0.670ms
5 > be2349.ccr41.ord01.atlas.cogentco.com (154.54.80.181) [] 5.805ms 7.241ms 5.940ms
6 > port-channel2717.ccr91.cle04.atlas.cogentco.com (154.54.6.222) [] 12.320ms 12.302ms 12.310ms
7 > port-channel9258.ccr91.dca04.atlas.cogentco.com (154.54.173.94) [] 24.416ms 24.415ms 24.442ms
8 > hu0-0-0-10.rcr61.b006104-1.dca04.atlas.cogentco.com (154.54.92.209) [] 25.312ms 25.104ms 25.235ms
9 > hu0-0-0-10.nr61.b003353-1.dca04.atlas.cogentco.com (154.24.48.82) [] 25.198ms 25.490ms 25.155ms
10 > hu0-0-0-10.nr61.b002173-0.dca04.atlas.cogentco.com (154.24.101.66) [] 25.410ms 25.410ms 25.695ms
11 > hu0-0-0-10.nr61.b032121-0.dca04.atlas.cogentco.com (154.24.101.70) [] 25.565ms 25.594ms 25.448ms
12 > 154.24.92.85 (154.24.92.85) [] 25.453ms 25.376ms 25.319ms
13 > 38.122.166.6 (38.122.166.6) [] 24.913ms 25.437ms 25.308ms
14 > d.root-servers.net (199.7.91.13) [] 24.981ms 24.984ms 25.001ms

2026-07-28 19:30:01 - 2026-07-28 20:00:01

   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)  []         0.941ms    0.992ms    0.958ms   
4 > be4202.rcr21.stl03.atlas.cogentco.com (154.24.87.57) [] 0.987ms 0.674ms 0.621ms
5 > be4154.rcr21.ind01.atlas.cogentco.com (154.54.5.89) [] 5.096ms 5.103ms 5.096ms
6 > be3515.ccr81.bna02.atlas.cogentco.com (154.54.3.1) [] 13.567ms 13.361ms
7 > port-channel7425.ccr91.jan02.atlas.cogentco.com (154.54.173.117) [] 18.768ms 18.749ms 18.761ms
8 > be3009.ccr41.atl01.atlas.cogentco.com (154.54.29.133) [] 26.750ms 26.524ms 26.397ms
9 > port-channel3482.ccr91.dca04.atlas.cogentco.com (154.54.169.177) [] 42.447ms 42.419ms 42.416ms
10 > hu0-0-0-10.rcr61.b006104-1.dca04.atlas.cogentco.com (154.54.92.209) [] 43.367ms 43.583ms 43.452ms
11 > hu0-0-0-10.nr61.b003353-1.dca04.atlas.cogentco.com (154.24.48.82) [] 43.556ms 43.242ms 43.405ms
12 > hu0-0-0-10.nr61.b002173-0.dca04.atlas.cogentco.com (154.24.101.66) [] 43.794ms 43.596ms 43.500ms
13 > hu0-0-0-10.nr61.b032121-0.dca04.atlas.cogentco.com (154.24.101.70) [] 43.576ms 43.728ms 43.509ms
14 > 154.24.92.85 (154.24.92.85) [] 43.438ms 43.370ms 43.557ms
15 > 38.122.166.6 (38.122.166.6) [] 43.095ms 43.063ms 43.007ms
16 > d.root-servers.net (199.7.91.13) [] 43.082ms 42.990ms 43.040ms

2026-07-25 17:15:01 - 2026-07-28 19:30:01

   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)  []         0.968ms    0.854ms    0.857ms   
4 > be4202.rcr21.stl03.atlas.cogentco.com (154.24.87.57) [] 0.679ms 0.651ms 0.657ms
5 > be2349.ccr41.ord01.atlas.cogentco.com (154.54.80.181) [] 6.314ms 5.848ms 5.827ms
6 > port-channel2717.ccr91.cle04.atlas.cogentco.com (154.54.6.222) [] 12.302ms 12.356ms 12.307ms
7 > port-channel9258.ccr91.dca04.atlas.cogentco.com (154.54.173.94) [] 24.418ms 24.387ms 24.396ms
8 > hu0-0-0-10.rcr61.b006104-1.dca04.atlas.cogentco.com (154.54.92.209) [] 25.280ms 25.360ms 25.487ms
9 > hu0-0-0-10.nr61.b003353-1.dca04.atlas.cogentco.com (154.24.48.82) [] 25.220ms 25.424ms 25.343ms
10 > hu0-0-0-10.nr61.b002173-0.dca04.atlas.cogentco.com (154.24.101.66) [] 25.563ms 25.698ms 25.461ms
11 > hu0-0-0-10.nr61.b032121-0.dca04.atlas.cogentco.com (154.24.101.70) [] 25.483ms 25.581ms 25.355ms
12 > 154.24.92.85 (154.24.92.85) [] 25.302ms 25.313ms 25.293ms
13 > 38.122.166.6 (38.122.166.6) [] 24.998ms 24.948ms 27.236ms
14 > d.root-servers.net (199.7.91.13) [] 24.954ms 24.983ms 24.955ms