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


2026-06-04 08:00:01 - 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]    0.896ms    0.900ms    0.819ms   
4 > be4202.rcr21.stl03.atlas.cogentco.com (154.24.87.57) [] 0.708ms 0.644ms 0.706ms
5 > be2349.ccr41.ord01.atlas.cogentco.com (154.54.80.181) [AS174] 5.918ms 5.843ms 5.758ms
6 > port-channel2717.ccr91.cle04.atlas.cogentco.com (154.54.6.222) [AS174] 12.352ms 12.433ms 12.363ms
7 > be8022.ccr21.alb02.atlas.cogentco.com (154.54.169.186) [AS174] 104.088ms 104.088ms 104.261ms
8 > be8029.ccr31.bos01.atlas.cogentco.com (154.54.169.221) [AS174] 99.077ms 99.014ms 99.106ms
9 > port-channel8668.ccr91.lhr01.atlas.cogentco.com (154.54.167.30) [AS174] 95.345ms 95.261ms 95.357ms
10 > be3464.ccr81.lon05.atlas.cogentco.com (154.54.75.149) [AS174] 104.859ms 104.276ms 105.086ms
11 > be3530.ccr41.ams03.atlas.cogentco.com (154.54.75.154) [AS174] 104.682ms 109.260ms 104.846ms
12 > be2815.ccr41.ham01.atlas.cogentco.com (154.54.38.206) [AS174] 107.162ms 107.229ms 107.194ms
13 > be9354.ccr81.prg01.atlas.cogentco.com (154.54.77.130) [AS174] 119.555ms 119.513ms 120.106ms
14 > datacamp.demarc.cogentco.com (149.6.24.2) [] 113.387ms 113.067ms 113.060ms
15 > cust-domatv.sh.cz (46.234.97.173) [] 118.128ms 118.080ms 118.092ms
16 > 178.23.233.75 (178.23.233.75) [AS39906] 118.078ms 118.125ms 118.151ms
17 > 178.23.233.237 (178.23.233.237) [AS39906] 141.255ms 133.634ms 118.702ms
18 > 81.92.155.249 (81.92.155.249) [AS39906] 118.652ms 121.982ms 118.630ms
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2026-06-04 06:30:01 - 2026-06-04 08:00:01

   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]    0.942ms    0.884ms    0.822ms   
4 > be4202.rcr21.stl03.atlas.cogentco.com (154.24.87.57) [] 0.742ms 0.684ms 0.634ms
5 > be2388.ccr42.ord01.atlas.cogentco.com (154.54.80.185) [AS174] 5.716ms 5.915ms 5.822ms
6 > port-channel2718.ccr92.cle04.atlas.cogentco.com (154.54.7.130) [AS174] 12.589ms 12.333ms 12.402ms
7 > be4986.ccr42.jfk02.atlas.cogentco.com (154.54.162.170) [AS174] 105.064ms 105.025ms 105.052ms
8 > be3472.ccr32.bos01.atlas.cogentco.com (154.54.46.33) [AS174] 104.894ms 104.949ms 104.879ms
9 > port-channel3467.ccr92.lhr01.atlas.cogentco.com (154.54.94.46) [AS174] 96.708ms 96.647ms 96.723ms
10 >
11 > be9036.ccr42.ams03.atlas.cogentco.com (154.54.72.186) [AS174] 100.788ms 100.918ms 100.895ms
12 > be2816.ccr42.ham01.atlas.cogentco.com (154.54.38.210) [AS174] 110.290ms 109.935ms 110.151ms
13 > be9355.ccr81.prg01.atlas.cogentco.com (154.54.77.134) [] 120.715ms 121.966ms 121.955ms
14 > datacamp.demarc.cogentco.com (149.6.24.2) [] 114.489ms 114.499ms 114.395ms
15 > cust-domatv.sh.cz (46.234.97.173) [] 119.420ms 119.450ms 119.424ms
16 > 178.23.233.75 (178.23.233.75) [] 119.441ms 119.477ms 119.492ms
17 > 178.23.233.237 (178.23.233.237) [] 119.912ms 121.355ms 127.773ms
18 > 81.92.155.249 (81.92.155.249) [] 120.533ms 120.089ms 124.552ms
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2026-06-04 06:00:01 - 2026-06-04 06:30:01

   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]    1.112ms    0.954ms    0.851ms   
4 > be4202.rcr21.stl03.atlas.cogentco.com (154.24.87.57) [] 0.668ms 0.761ms 0.707ms
5 > be2349.ccr41.ord01.atlas.cogentco.com (154.54.80.181) [AS174] 5.745ms 5.820ms 5.743ms
6 > port-channel2717.ccr91.cle04.atlas.cogentco.com (154.54.6.222) [AS174] 12.459ms 12.470ms 12.418ms
7 > be2993.ccr31.yyz02.atlas.cogentco.com (154.54.31.226) [AS174] 103.809ms 103.850ms 103.772ms
8 > be3259.ccr21.ymq01.atlas.cogentco.com (154.54.41.206) [AS174] 104.526ms 104.435ms 104.447ms
9 > be3042.ccr21.lpl01.atlas.cogentco.com (154.54.44.161) [AS174] 99.771ms 100.056ms 99.845ms
10 > be2182.ccr41.ams03.atlas.cogentco.com (154.54.77.245) [AS174] 104.875ms 104.953ms 104.821ms
11 > be2815.ccr41.ham01.atlas.cogentco.com (154.54.38.206) [AS174] 112.088ms 111.981ms 112.013ms
12 > be9354.ccr81.prg01.atlas.cogentco.com (154.54.77.130) [] 116.454ms 115.833ms 115.705ms
13 > datacamp.demarc.cogentco.com (149.6.24.2) [] 113.683ms 113.694ms 113.693ms
14 > cust-domatv.sh.cz (46.234.97.173) [] 118.700ms 118.660ms 118.665ms
15 > 178.23.233.75 (178.23.233.75) [] 118.695ms 118.743ms 118.725ms
16 > 178.23.233.237 (178.23.233.237) [] 119.296ms 119.633ms 118.886ms
17 > 81.92.155.249 (81.92.155.249) [] 119.190ms 119.198ms 119.233ms
18 >
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2026-06-04 04:15:01 - 2026-06-04 06:00:01

   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]    1.049ms    0.868ms    0.823ms   
4 > be4202.rcr21.stl03.atlas.cogentco.com (154.24.87.57) [] 0.650ms 0.693ms 1.223ms
5 > be2349.ccr41.ord01.atlas.cogentco.com (154.54.80.181) [AS174] 6.018ms 5.967ms 5.975ms
6 > port-channel2717.ccr91.cle04.atlas.cogentco.com (154.54.6.222) [AS174] 12.499ms 12.442ms 12.462ms
7 > be8022.ccr21.alb02.atlas.cogentco.com (154.54.169.186) [AS174] 104.158ms 104.295ms 104.509ms
8 > be8029.ccr31.bos01.atlas.cogentco.com (154.54.169.221) [AS174] 120.116ms 103.970ms 103.895ms
9 > port-channel8668.ccr91.lhr01.atlas.cogentco.com (154.54.167.30) [AS174] 95.264ms 95.315ms 95.229ms
10 > be3464.ccr81.lon05.atlas.cogentco.com (154.54.75.149) [AS174] 103.994ms 105.515ms 104.933ms
11 > be3530.ccr41.ams03.atlas.cogentco.com (154.54.75.154) [AS174] 105.170ms 104.233ms 104.281ms
12 > be2815.ccr41.ham01.atlas.cogentco.com (154.54.38.206) [AS174] 111.474ms 111.326ms 111.575ms
13 > be9354.ccr81.prg01.atlas.cogentco.com (154.54.77.130) [] 116.424ms 115.642ms 116.277ms
14 > datacamp.demarc.cogentco.com (149.6.24.2) [] 113.123ms 113.023ms 113.060ms
15 > cust-domatv.sh.cz (46.234.97.173) [] 118.004ms 118.041ms 118.039ms
16 > 178.23.233.75 (178.23.233.75) [] 118.007ms 118.063ms 118.123ms
17 > 178.23.233.237 (178.23.233.237) [] 118.916ms 121.883ms 120.862ms
18 > 81.92.155.249 (81.92.155.249) [] 118.652ms 118.585ms 118.623ms
19 >
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2026-06-02 23:30:01 - 2026-06-04 04:15:01

   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]    1.082ms    0.945ms    0.953ms   
4 > be4202.rcr21.stl03.atlas.cogentco.com (154.24.87.57) [] 0.664ms 0.671ms 0.620ms
5 > be2349.ccr41.ord01.atlas.cogentco.com (154.54.80.181) [AS174] 5.872ms 5.918ms 5.879ms
6 > port-channel2717.ccr91.cle04.atlas.cogentco.com (154.54.6.222) [AS174] 12.413ms 12.419ms 12.416ms
7 > be2993.ccr31.yyz02.atlas.cogentco.com (154.54.31.226) [AS174] 103.790ms 103.922ms 103.862ms
8 > be3259.ccr21.ymq01.atlas.cogentco.com (154.54.41.206) [AS174] 104.560ms 104.400ms 104.298ms
9 > be3042.ccr21.lpl01.atlas.cogentco.com (154.54.44.161) [AS174] 99.855ms 99.934ms 99.992ms
10 > be2182.ccr41.ams03.atlas.cogentco.com (154.54.77.245) [AS174] 105.346ms 105.045ms 104.982ms
11 > be2815.ccr41.ham01.atlas.cogentco.com (154.54.38.206) [AS174] 112.329ms 112.223ms 112.014ms
12 > be9354.ccr81.prg01.atlas.cogentco.com (154.54.77.130) [] 116.186ms 116.412ms 115.960ms
13 > datacamp.demarc.cogentco.com (149.6.24.2) [] 113.599ms 113.690ms 113.620ms
14 > cust-domatv.sh.cz (46.234.97.173) [] 118.585ms 118.648ms 118.686ms
15 > 178.23.233.75 (178.23.233.75) [] 118.621ms 118.670ms 118.659ms
16 > 178.23.233.237 (178.23.233.237) [] 119.175ms 119.180ms 119.115ms
17 > 81.92.155.249 (81.92.155.249) [] 119.191ms 119.211ms
18 >
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2026-06-02 22:30:01 - 2026-06-02 23:30:01

   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]    0.981ms    0.847ms    0.866ms   
4 > be4202.rcr21.stl03.atlas.cogentco.com (154.24.87.57) [] 3.772ms 0.972ms 1.138ms
5 > be2349.ccr41.ord01.atlas.cogentco.com (154.54.80.181) [AS174] 5.690ms 5.709ms 6.452ms
6 > port-channel2717.ccr91.cle04.atlas.cogentco.com (154.54.6.222) [AS174] 12.400ms 12.433ms 12.446ms
7 > be2993.ccr31.yyz02.atlas.cogentco.com (154.54.31.226) [AS174] 103.822ms 103.802ms 103.754ms
8 > be3259.ccr21.ymq01.atlas.cogentco.com (154.54.41.206) [AS174] 104.388ms 104.366ms 104.350ms
9 > be3042.ccr21.lpl01.atlas.cogentco.com (154.54.44.161) [AS174] 99.837ms 99.839ms 99.838ms
10 > be2182.ccr41.ams03.atlas.cogentco.com (154.54.77.245) [AS174] 104.895ms 133.431ms 104.976ms
11 > be3343.ccr41.fra05.atlas.cogentco.com (154.54.62.141) [AS174] 111.146ms 147.867ms 111.102ms
12 > be5516.ccr21.muc03.atlas.cogentco.com (154.54.62.122) [AS174] 116.532ms 116.419ms 116.400ms
13 > be5456.ccr81.vie01.atlas.cogentco.com (154.54.72.166) [AS174] 123.186ms 122.022ms 123.505ms
14 > be9463.ccr21.bts01.atlas.cogentco.com (154.54.72.169) [AS174] 123.548ms 123.675ms 123.623ms
15 > be9356.ccr81.prg01.atlas.cogentco.com (154.54.77.137) [AS174] 129.213ms 128.988ms 130.375ms
16 > datacamp.demarc.cogentco.com (149.6.24.2) [] 117.882ms 117.847ms 117.893ms
17 > cust-domatv.sh.cz (46.234.97.173) [AS39392] 122.841ms 122.837ms 122.784ms
18 > 178.23.233.75 (178.23.233.75) [AS39906] 122.818ms 122.862ms 122.843ms
19 > 178.23.233.237 (178.23.233.237) [AS39906] 123.482ms 123.752ms 123.274ms
20 > 81.92.155.249 (81.92.155.249) [AS39906] 126.570ms
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2026-05-28 12:30:01 - 2026-06-02 22:30:01

   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]    1.060ms    1.045ms    0.901ms   
4 > be4202.rcr21.stl03.atlas.cogentco.com (154.24.87.57) [] 0.601ms 0.679ms 0.637ms
5 > be2349.ccr41.ord01.atlas.cogentco.com (154.54.80.181) [AS174] 6.337ms 5.861ms 5.868ms
6 > port-channel2717.ccr91.cle04.atlas.cogentco.com (154.54.6.222) [AS174] 12.401ms 12.416ms 12.605ms
7 > be2993.ccr31.yyz02.atlas.cogentco.com (154.54.31.226) [AS174] 103.915ms 103.833ms 103.878ms
8 > be3259.ccr21.ymq01.atlas.cogentco.com (154.54.41.206) [AS174] 104.566ms 104.373ms 104.410ms
9 > be3042.ccr21.lpl01.atlas.cogentco.com (154.54.44.161) [AS174] 99.978ms 100.245ms 99.855ms
10 > be2182.ccr41.ams03.atlas.cogentco.com (154.54.77.245) [AS174] 109.867ms 104.801ms 104.905ms
11 > be2815.ccr41.ham01.atlas.cogentco.com (154.54.38.206) [AS174] 112.120ms 112.126ms 112.151ms
12 > be9354.ccr81.prg01.atlas.cogentco.com (154.54.77.130) [AS174] 115.388ms 115.419ms 116.896ms
13 > datacamp.demarc.cogentco.com (149.6.24.2) [] 113.622ms 113.599ms 113.644ms
14 > cust-domatv.sh.cz (46.234.97.173) [AS39392] 118.582ms 118.601ms 118.611ms
15 > 178.23.233.75 (178.23.233.75) [AS39906] 118.582ms 118.679ms 118.669ms
16 > 178.23.233.237 (178.23.233.237) [AS39906] 119.675ms 119.406ms 119.497ms
17 > 81.92.155.249 (81.92.155.249) [AS39906] 119.184ms 123.001ms
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