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


2026-01-25 05:45:01 - 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) [] 1.406ms 1.261ms 1.235ms
5 > be2743.rcr21.dub01.atlas.cogentco.com (154.54.57.141) [AS174] 66.126ms 2.581ms 1.676ms
6 > port-channel8667.ccr91.lhr01.atlas.cogentco.com (154.54.75.34) [AS174] 9.601ms 9.581ms 9.613ms
7 > be8671.ccr41.jfk02.atlas.cogentco.com (154.54.167.69) [AS174] 78.734ms 78.562ms 78.601ms
8 > port-channel8073.ccr91.dca04.atlas.cogentco.com (154.54.170.69) [AS174] 82.393ms 82.407ms 82.463ms
9 > hu0-0-0-10.rcr61.b006104-1.dca04.atlas.cogentco.com (154.54.92.209) [AS174] 83.436ms 83.595ms 83.749ms
10 > hu0-0-0-10.nr61.b003353-1.dca04.atlas.cogentco.com (154.24.48.82) [] 83.502ms 83.261ms 83.096ms
11 > hu0-0-0-10.nr61.b002173-0.dca04.atlas.cogentco.com (154.24.101.66) [] 83.498ms 83.298ms 83.413ms
12 > hu0-0-0-10.nr61.b032121-0.dca04.atlas.cogentco.com (154.24.101.70) [] 83.616ms 83.542ms 83.662ms
13 > 154.24.92.85 (154.24.92.85) [] 83.785ms 83.662ms 83.664ms
14 > 38.122.166.6 (38.122.166.6) [AS174] 83.425ms 83.059ms 83.007ms
15 > d.root-servers.net (199.7.91.13) [AS10886] 82.976ms 82.955ms 82.999ms

2026-01-25 05:30:01 - 2026-01-25 05:45:01

   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) [] 1.423ms 1.319ms 1.332ms
5 > be2743.rcr21.dub01.atlas.cogentco.com (154.54.57.141) [AS174] 1.627ms 1.652ms 1.627ms
6 > port-channel8667.ccr91.lhr01.atlas.cogentco.com (154.54.75.34) [AS174] 9.760ms 9.641ms 9.638ms
7 > be8671.ccr41.jfk02.atlas.cogentco.com (154.54.167.69) [AS174] 78.706ms 78.796ms 78.689ms
8 > port-channel8073.ccr91.dca04.atlas.cogentco.com (154.54.170.69) [AS174] 82.489ms 82.443ms 82.451ms
9 > hu0-0-0-10.rcr61.b006104-1.dca04.atlas.cogentco.com (154.54.92.209) [] 83.624ms 83.792ms 83.661ms
10 > hu0-0-0-10.nr61.b003353-1.dca04.atlas.cogentco.com (154.24.48.82) [] 83.185ms 83.284ms 83.183ms
11 > hu0-0-0-10.nr61.b002173-0.dca04.atlas.cogentco.com (154.24.101.66) [] 83.263ms 83.511ms 83.597ms
12 > hu0-0-0-10.nr61.b032121-0.dca04.atlas.cogentco.com (154.24.101.70) [] 83.574ms 83.535ms 83.651ms
13 > 154.24.92.85 (154.24.92.85) [] 83.816ms 83.754ms 83.746ms
14 >
15 > 199.7.91.13 (199.7.91.13) [] 182.438ms 182.446ms 182.518ms

2026-01-14 16:30:01 - 2026-01-25 05:30:01

   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) [] 1.339ms 1.266ms 1.205ms
5 > be2743.rcr21.dub01.atlas.cogentco.com (154.54.57.141) [AS174] 1.649ms 1.603ms 1.591ms
6 > port-channel8667.ccr91.lhr01.atlas.cogentco.com (154.54.75.34) [AS174] 9.560ms 9.575ms 9.565ms
7 > be8671.ccr41.jfk02.atlas.cogentco.com (154.54.167.69) [AS174] 78.755ms 79.087ms 78.632ms
8 > port-channel8073.ccr91.dca04.atlas.cogentco.com (154.54.170.69) [AS174] 82.477ms 82.484ms 82.482ms
9 > hu0-0-0-10.rcr61.b006104-1.dca04.atlas.cogentco.com (154.54.92.209) [] 83.751ms 83.661ms 83.531ms
10 > hu0-0-0-10.nr61.b003353-1.dca04.atlas.cogentco.com (154.24.48.82) [] 83.525ms 83.346ms 83.255ms
11 > hu0-0-0-10.nr61.b002173-0.dca04.atlas.cogentco.com (154.24.101.66) [] 83.655ms 83.653ms 83.462ms
12 > hu0-0-0-10.nr61.b032121-0.dca04.atlas.cogentco.com (154.24.101.70) [] 83.659ms 83.620ms 83.555ms
13 > 154.24.92.85 (154.24.92.85) [] 83.736ms 83.655ms 83.610ms
14 > 38.122.166.6 (38.122.166.6) [] 83.072ms 83.007ms 104.860ms
15 > d.root-servers.net (199.7.91.13) [] 95.572ms 105.936ms 96.001ms