Localzone DLN (EU/IE/Dublin) smokeping node
D.ROOT-SERVERS.NET (University of Maryland AS10886 - IPv4)


2026-02-09 14:00:01 - Now

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

 3 >                                                                                                            
4 > be5833.rcr21.dub02.atlas.cogentco.com (154.25.16.237) [] 1.554ms 1.300ms 1.458ms
5 > be2743.rcr21.dub01.atlas.cogentco.com (154.54.57.141) [AS174] 1.700ms 1.684ms 1.559ms
6 > port-channel8667.ccr91.lhr01.atlas.cogentco.com (154.54.75.34) [AS174] 9.575ms 9.552ms 10.003ms
7 > be8671.ccr41.jfk02.atlas.cogentco.com (154.54.167.69) [AS174] 78.301ms 78.545ms 78.663ms
8 > port-channel8073.ccr91.dca04.atlas.cogentco.com (154.54.170.69) [AS174] 82.429ms 82.406ms 82.380ms
9 > hu0-0-0-10.rcr61.b006104-1.dca04.atlas.cogentco.com (154.54.92.209) [AS174] 83.449ms 83.923ms 83.463ms
10 > hu0-0-0-10.nr61.b003353-1.dca04.atlas.cogentco.com (154.24.48.82) [] 83.253ms 83.384ms 83.069ms
11 > hu0-0-0-10.nr61.b002173-0.dca04.atlas.cogentco.com (154.24.101.66) [] 83.329ms 83.558ms 83.366ms
12 > hu0-0-0-10.nr61.b032121-0.dca04.atlas.cogentco.com (154.24.101.70) [] 83.527ms 83.555ms 83.615ms
13 > 154.24.92.85 (154.24.92.85) [] 83.658ms 83.669ms 83.579ms
14 > 38.122.166.6 (38.122.166.6) [AS174] 83.060ms 82.970ms 82.937ms
15 > d.root-servers.net (199.7.91.13) [AS10886] 82.975ms 83.005ms 83.030ms

2026-02-09 13:45:02 - 2026-02-09 14:00:01

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

 3 >                                                                                                            
4 > be5833.rcr21.dub02.atlas.cogentco.com (154.25.16.237) [] 0.982ms 0.933ms 0.955ms
5 > be2743.rcr21.dub01.atlas.cogentco.com (154.54.57.141) [AS174] 1.782ms 1.614ms 1.680ms
6 > be2654.ccr21.lpl01.atlas.cogentco.com (154.54.62.41) [AS174] 7.764ms 7.756ms 7.732ms
7 > be3042.ccr21.ymq01.atlas.cogentco.com (154.54.44.162) [AS174] 77.567ms 77.365ms 77.487ms
8 > be2088.ccr21.alb02.atlas.cogentco.com (154.54.43.18) [AS174] 82.697ms 82.495ms 82.587ms
9 > be4076.ccr41.jfk02.atlas.cogentco.com (154.54.90.97) [AS174] 85.636ms 85.460ms 85.377ms
10 > port-channel8073.ccr91.dca04.atlas.cogentco.com (154.54.170.69) [AS174] 89.018ms 89.017ms 89.029ms
11 > hu0-0-0-10.rcr61.b006104-1.dca04.atlas.cogentco.com (154.54.92.209) [AS174] 90.329ms 90.076ms 90.177ms
12 > hu0-0-0-10.nr61.b003353-1.dca04.atlas.cogentco.com (154.24.48.82) [] 90.185ms 90.015ms 90.205ms
13 > hu0-0-0-10.nr61.b002173-0.dca04.atlas.cogentco.com (154.24.101.66) [] 90.396ms 90.371ms 90.547ms
14 > hu0-0-0-10.nr61.b032121-0.dca04.atlas.cogentco.com (154.24.101.70) [] 90.346ms 90.349ms 90.041ms
15 > 154.24.92.85 (154.24.92.85) [] 90.845ms 90.483ms 90.850ms
16 > 38.122.166.6 (38.122.166.6) [AS174] 91.927ms 90.397ms 90.001ms
17 > d.root-servers.net (199.7.91.13) [AS10886] 89.598ms 89.567ms 89.611ms

2026-02-02 15:45:01 - 2026-02-09 13:45:02

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

 3 >                                                                                                            
4 > be5833.rcr21.dub02.atlas.cogentco.com (154.25.16.237) [] 1.435ms 1.281ms 1.235ms
5 > be2743.rcr21.dub01.atlas.cogentco.com (154.54.57.141) [AS174] 1.620ms 1.570ms 1.571ms
6 > port-channel8667.ccr91.lhr01.atlas.cogentco.com (154.54.75.34) [AS174] 354.706ms 353.841ms
7 > be8671.ccr41.jfk02.atlas.cogentco.com (154.54.167.69) [AS174] 78.431ms 78.726ms 78.515ms
8 > port-channel8073.ccr91.dca04.atlas.cogentco.com (154.54.170.69) [AS174] 82.425ms 82.416ms 82.429ms
9 > hu0-0-0-10.rcr61.b006104-1.dca04.atlas.cogentco.com (154.54.92.209) [AS174] 83.666ms 83.366ms 83.418ms
10 > hu0-0-0-10.nr61.b003353-1.dca04.atlas.cogentco.com (154.24.48.82) [] 83.287ms 83.553ms 83.467ms
11 > hu0-0-0-10.nr61.b002173-0.dca04.atlas.cogentco.com (154.24.101.66) [] 83.444ms 83.536ms 83.498ms
12 > hu0-0-0-10.nr61.b032121-0.dca04.atlas.cogentco.com (154.24.101.70) [] 83.733ms 83.660ms 83.591ms
13 > 154.24.92.85 (154.24.92.85) [] 83.710ms 83.723ms 83.700ms
14 > 38.122.166.6 (38.122.166.6) [AS174] 83.027ms 83.006ms 83.203ms
15 > d.root-servers.net (199.7.91.13) [AS10886] 83.007ms 82.951ms 83.011ms

2026-02-02 15:45:01 - 2026-02-02 15:45:01

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

 3 >                                                                                                            
4 > be5833.rcr21.dub02.atlas.cogentco.com (154.25.16.237) [] 1.229ms 1.403ms 1.343ms
5 > be2743.rcr21.dub01.atlas.cogentco.com (154.54.57.141) [AS174] 1.691ms 1.590ms 1.737ms
6 > port-channel2200.ccr92.lhr01.atlas.cogentco.com (154.54.73.166) [AS174] 9.531ms 9.510ms 9.470ms
7 > be3501.ccr42.jfk02.atlas.cogentco.com (154.54.95.101) [AS174] 78.257ms 78.540ms 78.539ms
8 > port-channel4986.ccr92.cle04.atlas.cogentco.com (154.54.162.169) [AS174] 88.047ms 88.039ms port-channel4985.ccr91.cle04.atlas.cogentco.com(154.54.162.165)
9 > port-channel9258.ccr91.dca04.atlas.cogentco.com (154.54.173.94) [] 90.569ms 90.541ms 90.539ms
10 > hu0-0-0-10.rcr61.b006104-1.dca04.atlas.cogentco.com (154.54.92.209) [AS174] 91.607ms 91.635ms 91.648ms
11 > hu0-0-0-10.nr61.b003353-1.dca04.atlas.cogentco.com (154.24.48.82) [] 91.361ms 91.298ms 91.402ms
12 > hu0-0-0-10.nr61.b002173-0.dca04.atlas.cogentco.com (154.24.101.66) [] 91.640ms 91.542ms 91.567ms
13 > hu0-0-0-10.nr61.b032121-0.dca04.atlas.cogentco.com (154.24.101.70) [] 91.729ms 91.559ms 91.768ms
14 > 154.24.92.85 (154.24.92.85) [] 91.802ms 91.778ms 91.770ms
15 > 38.122.166.6 (38.122.166.6) [AS174] 91.052ms 91.145ms 91.135ms
16 > d.root-servers.net (199.7.91.13) [AS10886] 91.163ms 88.351ms 88.341ms