Localzone STL (US/US/Saint-Louis) smokeping node
CZ ALFA TELECOM s.r.o. (AS44546 91.201.21.21)


2026-04-07 18:45:01 - Now

   traceroute to 91.201.21.21 (91.201.21.21), 30 hops max, 60 byte packets

 3 > be8707.nr51.b016110-0.stl03.atlas.cogentco.com (38.104.162.198)  [AS174]    0.891ms    0.858ms    0.675ms   
4 > be4202.rcr21.stl03.atlas.cogentco.com (154.24.87.57) [] 0.641ms 0.674ms 0.673ms
5 > be2349.ccr41.ord01.atlas.cogentco.com (154.54.80.181) [AS174] 5.796ms 5.755ms 5.902ms
6 > port-channel2717.ccr91.cle04.atlas.cogentco.com (154.54.6.222) [AS174] 12.382ms 12.385ms 12.360ms
7 > be8022.ccr21.alb02.atlas.cogentco.com (154.54.169.186) [AS174] 100.943ms 100.926ms 102.995ms
8 > be8029.ccr31.bos01.atlas.cogentco.com (154.54.169.221) [AS174] 106.405ms 104.268ms 103.840ms
9 > port-channel8668.ccr91.lhr01.atlas.cogentco.com (154.54.167.30) [AS174] 95.307ms 95.328ms 95.346ms
10 > be3464.ccr81.lon05.atlas.cogentco.com (154.54.75.149) [AS174] 105.569ms 105.102ms 105.437ms
11 > be3530.ccr41.ams03.atlas.cogentco.com (154.54.75.154) [AS174] 104.541ms 104.413ms 104.419ms
12 > be2815.ccr41.ham01.atlas.cogentco.com (154.54.38.206) [AS174] 107.025ms 107.647ms 106.783ms
13 > be9354.ccr81.prg01.atlas.cogentco.com (154.54.77.130) [AS174] 118.158ms 117.667ms 116.201ms
14 > datacamp.demarc.cogentco.com (149.6.24.2) [] 113.092ms 113.157ms 113.074ms
15 > cust-domatv.sh.cz (46.234.97.177) [AS39392] 117.869ms 117.828ms 117.849ms
16 > 178.23.233.237 (178.23.233.237) [AS39906] 118.776ms 118.415ms 118.731ms
17 > 81.92.155.249 (81.92.155.249) [AS39906] 119.187ms 123.449ms 118.578ms
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2026-04-07 16:30:01 - 2026-04-07 18:45:01

   traceroute to 91.201.21.21 (91.201.21.21), 30 hops max, 60 byte packets

 3 > be8707.nr51.b016110-0.stl03.atlas.cogentco.com (38.104.162.198)  [AS174]    0.943ms    0.940ms    0.833ms   
4 > be4202.rcr21.stl03.atlas.cogentco.com (154.24.87.57) [] 0.743ms 0.684ms 0.709ms
5 > be2349.ccr41.ord01.atlas.cogentco.com (154.54.80.181) [AS174] 5.791ms 5.783ms 5.802ms
6 > port-channel2717.ccr91.cle04.atlas.cogentco.com (154.54.6.222) [AS174] 12.639ms 12.429ms 12.380ms
7 > be4985.ccr41.jfk02.atlas.cogentco.com (154.54.162.166) [AS174] 101.404ms 101.316ms 101.210ms
8 > port-channel8671.ccr91.lhr01.atlas.cogentco.com (154.54.167.70) [AS174] 92.747ms 92.566ms 92.452ms
9 > be3464.ccr81.lon05.atlas.cogentco.com (154.54.75.149) [AS174] 101.454ms 102.180ms 102.837ms
10 > be3530.ccr41.ams03.atlas.cogentco.com (154.54.75.154) [AS174] 101.377ms 101.477ms 101.766ms
11 > be2815.ccr41.ham01.atlas.cogentco.com (154.54.38.206) [AS174] 108.997ms 109.000ms 108.990ms
12 > be9354.ccr81.prg01.atlas.cogentco.com (154.54.77.130) [AS174] 117.330ms 117.335ms 118.257ms
13 > datacamp.demarc.cogentco.com (149.6.24.2) [] 110.205ms 110.175ms 110.233ms
14 > cust-domatv.sh.cz (46.234.97.177) [AS39392] 115.012ms 114.926ms 114.949ms
15 > 178.23.233.237 (178.23.233.237) [AS39906] 115.985ms 116.268ms 148.711ms
16 > 81.92.155.249 (81.92.155.249) [AS39906] 115.748ms 115.875ms 115.800ms
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2026-04-07 13:45:01 - 2026-04-07 16:30:01

   traceroute to 91.201.21.21 (91.201.21.21), 30 hops max, 60 byte packets

 3 > be8707.nr51.b016110-0.stl03.atlas.cogentco.com (38.104.162.198)  [AS174]    0.829ms    0.897ms    0.955ms   
4 > be4202.rcr21.stl03.atlas.cogentco.com (154.24.87.57) [] 0.692ms 0.674ms 1.019ms
5 > be2388.ccr42.ord01.atlas.cogentco.com (154.54.80.185) [AS174] 6.354ms 5.921ms 6.063ms
6 > port-channel2718.ccr92.cle04.atlas.cogentco.com (154.54.7.130) [AS174] 12.361ms 12.364ms 12.378ms
7 > be4986.ccr42.jfk02.atlas.cogentco.com (154.54.162.170) [AS174] 97.649ms 97.867ms 97.645ms
8 > be3472.ccr32.bos01.atlas.cogentco.com (154.54.46.33) [AS174] 102.107ms 102.190ms 102.264ms
9 > port-channel3467.ccr92.lhr01.atlas.cogentco.com (154.54.94.46) [AS174] 92.348ms 92.505ms 92.478ms
10 > be8444.ccr82.lon05.atlas.cogentco.com (154.54.72.181) [AS174] 102.193ms 102.727ms
11 > be9036.ccr42.ams03.atlas.cogentco.com (154.54.72.186) [AS174] 97.955ms 97.994ms 97.920ms
12 > be2816.ccr42.ham01.atlas.cogentco.com (154.54.38.210) [AS174] 134.790ms 105.605ms 105.969ms
13 > be9355.ccr81.prg01.atlas.cogentco.com (154.54.77.134) [AS174] 120.227ms 120.128ms 119.094ms
14 > datacamp.demarc.cogentco.com (149.6.24.2) [] 110.071ms 110.151ms 110.086ms
15 > cust-domatv.sh.cz (46.234.97.177) [AS39392] 114.939ms 114.862ms 114.867ms
16 > 178.23.233.237 (178.23.233.237) [AS39906] 115.717ms 115.551ms 116.092ms
17 > 81.92.155.249 (81.92.155.249) [AS39906] 115.660ms
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2026-04-06 17:15:02 - 2026-04-07 13:45:01

   traceroute to 91.201.21.21 (91.201.21.21), 30 hops max, 60 byte packets

 3 > be8707.nr51.b016110-0.stl03.atlas.cogentco.com (38.104.162.198)  [AS174]    1.093ms    0.990ms    0.893ms   
4 > be4202.rcr21.stl03.atlas.cogentco.com (154.24.87.57) [] 0.763ms 0.930ms 0.754ms
5 > be2349.ccr41.ord01.atlas.cogentco.com (154.54.80.181) [AS174] 5.925ms 5.976ms 6.071ms
6 > port-channel2717.ccr91.cle04.atlas.cogentco.com (154.54.6.222) [AS174] 12.351ms 12.464ms 12.485ms
7 > be4985.ccr41.jfk02.atlas.cogentco.com (154.54.162.166) [AS174] 102.992ms 102.979ms 102.985ms
8 > port-channel8671.ccr91.lhr01.atlas.cogentco.com (154.54.167.70) [AS174] 92.377ms 92.714ms 93.061ms
9 > be3464.ccr81.lon05.atlas.cogentco.com (154.54.75.149) [AS174] 147.251ms
10 > be3530.ccr41.ams03.atlas.cogentco.com (154.54.75.154) [AS174] 103.234ms 103.158ms 103.187ms
11 > be2815.ccr41.ham01.atlas.cogentco.com (154.54.38.206) [AS174] 113.344ms 110.785ms 110.834ms
12 > be9354.ccr81.prg01.atlas.cogentco.com (154.54.77.130) [AS174] 118.569ms 118.527ms 119.090ms
13 > datacamp.demarc.cogentco.com (149.6.24.2) [] 110.204ms 110.135ms 110.232ms
14 > cust-domatv.sh.cz (46.234.97.177) [AS39392] 115.021ms 115.060ms 114.961ms
15 > 178.23.233.237 (178.23.233.237) [AS39906] 116.146ms 115.792ms 116.332ms
16 > 81.92.155.249 (81.92.155.249) [AS39906] 115.760ms 115.709ms 115.733ms
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2026-04-01 01:15:01 - 2026-04-06 17:15:02

   traceroute to 91.201.21.21 (91.201.21.21), 30 hops max, 60 byte packets

 3 > be8707.nr51.b016110-0.stl03.atlas.cogentco.com (38.104.162.198)  [AS174]    1.161ms    0.898ms    1.038ms   
4 > be4202.rcr21.stl03.atlas.cogentco.com (154.24.87.57) [] 0.898ms 0.673ms 0.640ms
5 > be2349.ccr41.ord01.atlas.cogentco.com (154.54.80.181) [AS174] 5.805ms 5.804ms 5.732ms
6 > port-channel2717.ccr91.cle04.atlas.cogentco.com (154.54.6.222) [AS174] 12.407ms 12.462ms 12.448ms
7 > be4985.ccr41.jfk02.atlas.cogentco.com (154.54.162.166) [AS174] 107.355ms 107.195ms 135.008ms
8 > be3471.ccr31.bos01.atlas.cogentco.com (154.54.40.153) [AS174] 103.309ms 103.341ms 103.311ms
9 > port-channel8668.ccr91.lhr01.atlas.cogentco.com (154.54.167.30) [AS174] 92.555ms 92.478ms 92.369ms
10 > be3464.ccr81.lon05.atlas.cogentco.com (154.54.75.149) [AS174] 204.420ms 103.460ms 104.759ms
11 > be3530.ccr41.ams03.atlas.cogentco.com (154.54.75.154) [AS174] 103.006ms 103.018ms 102.844ms
12 > be2815.ccr41.ham01.atlas.cogentco.com (154.54.38.206) [AS174] 111.097ms 111.055ms 110.870ms
13 > be9354.ccr81.prg01.atlas.cogentco.com (154.54.77.130) [AS174] 120.117ms 120.024ms 118.347ms
14 > datacamp.demarc.cogentco.com (149.6.24.2) [] 110.100ms 110.078ms 110.134ms
15 > cust-domatv.sh.cz (46.234.97.177) [AS39392] 114.925ms 114.983ms 114.926ms
16 > 178.23.233.237 (178.23.233.237) [AS39906] 122.176ms 115.687ms 116.348ms
17 > 81.92.155.249 (81.92.155.249) [AS39906] 117.199ms 116.735ms 119.417ms
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