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


2026-06-19 13:45:01 - 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]    1.020ms    0.895ms    1.074ms   
4 > be4202.rcr21.stl03.atlas.cogentco.com (154.24.87.57) [] 0.815ms 0.645ms 0.734ms
5 > be2349.ccr41.ord01.atlas.cogentco.com (154.54.80.181) [AS174] 5.801ms 5.792ms 5.748ms
6 > port-channel2717.ccr91.cle04.atlas.cogentco.com (154.54.6.222) [AS174] 12.424ms 12.371ms 12.395ms
7 > be8022.ccr21.alb02.atlas.cogentco.com (154.54.169.186) [AS174] 103.584ms 103.678ms 103.789ms
8 > be8029.ccr31.bos01.atlas.cogentco.com (154.54.169.221) [AS174] 103.767ms 104.204ms 103.779ms
9 > port-channel8668.ccr91.lhr01.atlas.cogentco.com (154.54.167.30) [AS174] 96.734ms 95.278ms 95.360ms
10 > be3464.ccr81.lon05.atlas.cogentco.com (154.54.75.149) [AS174] 118.249ms 105.353ms 105.652ms
11 > be3530.ccr41.ams03.atlas.cogentco.com (154.54.75.154) [AS174] 104.284ms 103.909ms 104.042ms
12 > be2815.ccr41.ham01.atlas.cogentco.com (154.54.38.206) [AS174] 111.510ms 111.422ms 111.394ms
13 > be9354.ccr81.prg01.atlas.cogentco.com (154.54.77.130) [AS174] 115.608ms 125.642ms 134.823ms
14 > datacamp.demarc.cogentco.com (149.6.24.2) [] 113.116ms 113.095ms 113.023ms
15 > cust-domatv.sh.cz (46.234.97.173) [] 118.084ms 118.117ms 118.095ms
16 > 178.23.233.75 (178.23.233.75) [] 118.089ms 118.151ms 118.052ms
17 > 178.23.233.237 (178.23.233.237) [] 118.694ms 120.125ms 118.945ms
18 > 81.92.155.249 (81.92.155.249) [AS39906] 118.625ms
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2026-06-19 13:30:01 - 2026-06-19 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]    0.899ms    0.902ms    0.866ms   
4 > be4202.rcr21.stl03.atlas.cogentco.com (154.24.87.57) [] 1.013ms 0.784ms 0.903ms
5 > be2349.ccr41.ord01.atlas.cogentco.com (154.54.80.181) [AS174] 5.758ms 5.799ms 5.863ms
6 > port-channel2717.ccr91.cle04.atlas.cogentco.com (154.54.6.222) [AS174] 12.424ms 12.414ms 12.440ms
7 > be8022.ccr21.alb02.atlas.cogentco.com (154.54.169.186) [AS174] 103.524ms 103.579ms 103.575ms
8 > be8029.ccr31.bos01.atlas.cogentco.com (154.54.169.221) [AS174] 103.822ms 103.783ms 103.811ms
9 > port-channel8668.ccr91.lhr01.atlas.cogentco.com (154.54.167.30) [AS174] 95.338ms 95.299ms 95.341ms
10 > be3464.ccr81.lon05.atlas.cogentco.com (154.54.75.149) [AS174] 103.917ms 105.356ms 105.259ms
11 > be3530.ccr41.ams03.atlas.cogentco.com (154.54.75.154) [AS174] 103.964ms 103.853ms 103.827ms
12 > be2815.ccr41.ham01.atlas.cogentco.com (154.54.38.206) [AS174] 111.379ms 111.410ms 111.449ms
13 > be9354.ccr81.prg01.atlas.cogentco.com (154.54.77.130) [AS174] 115.784ms 116.278ms 115.284ms
14 > datacamp.demarc.cogentco.com (149.6.24.50) [] 113.098ms 113.055ms 113.051ms
15 > cust-domatv-cecolo.sh.cz (46.234.97.23) [] 117.988ms 117.955ms 117.947ms
16 > 178.23.233.193 (178.23.233.193) [AS39906] 118.932ms 124.507ms 142.863ms
17 > 81.92.155.249 (81.92.155.249) [AS39906] 123.138ms 118.477ms
18 >
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2026-06-19 10:30:01 - 2026-06-19 13:30:01

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

 3 > stl-stl210-plz2-8k.mo.us                      (148.113.188.49)  [AS16276]  2.279ms    3.228ms    1.992ms   
4 > 0.et-0-1-3.mpr2.stl1.us.zip.zayo.com (209.249.128.176) [AS6461] 0.424ms 0.416ms 0.344ms
5 > ae1.cr1.ord8.us.zip.zayo.com (64.125.23.194) [AS6461] 111.741ms 111.675ms
6 > ae5.cr1.iad21.us.zip.zayo.com (64.125.25.36) [AS6461] 111.712ms
7 > ae21.cr1.cdg12.fr.zip.zayo.com (64.125.18.101) [AS6461] 111.800ms 111.701ms 111.793ms
8 > ae11.mpr1.vie6.at.zip.zayo.com (64.125.28.119) [AS6461] 111.338ms 113.145ms 111.316ms
9 > ae5.mpr1.vie1.at.zip.zayo.com (64.125.28.136) [AS6461] 111.675ms 111.533ms 111.661ms
10 > ge4-2.ibg2.prg2.vodafone.cz (91.210.16.95) [AS6881] 117.295ms 117.254ms 117.288ms
11 > ip-81-27-200-59.net.vodafone.cz (81.27.200.59) [AS16019] 117.249ms 117.179ms 117.223ms
12 > coprosys.cust.net.vodafone.cz (62.240.163.22) [AS16019] 117.013ms 117.086ms 117.022ms
13 > 178.23.233.193 (178.23.233.193) [AS39906] 127.460ms 118.446ms 118.789ms
14 > 81.92.155.249 (81.92.155.249) [AS39906] 118.178ms 118.796ms
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2026-06-17 05:00:01 - 2026-06-19 10:30:01

   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]    1.249ms    1.085ms    1.129ms   
4 > be4202.rcr21.stl03.atlas.cogentco.com (154.24.87.57) [] 0.920ms 0.812ms 1.200ms
5 > be2349.ccr41.ord01.atlas.cogentco.com (154.54.80.181) [AS174] 5.911ms 5.953ms 6.048ms
6 > port-channel2717.ccr91.cle04.atlas.cogentco.com (154.54.6.222) [AS174] 12.483ms 12.479ms 12.436ms
7 > be8022.ccr21.alb02.atlas.cogentco.com (154.54.169.186) [AS174] 103.540ms 106.869ms 103.583ms
8 > be8029.ccr31.bos01.atlas.cogentco.com (154.54.169.221) [AS174] 103.710ms 127.253ms 103.868ms
9 > port-channel8668.ccr91.lhr01.atlas.cogentco.com (154.54.167.30) [AS174] 95.385ms 95.455ms 95.415ms
10 > be3464.ccr81.lon05.atlas.cogentco.com (154.54.75.149) [AS174] 104.377ms 103.991ms
11 > be3530.ccr41.ams03.atlas.cogentco.com (154.54.75.154) [AS174] 103.855ms 103.895ms 103.838ms
12 > be2815.ccr41.ham01.atlas.cogentco.com (154.54.38.206) [AS174] 111.215ms 111.388ms 111.434ms
13 > be9354.ccr81.prg01.atlas.cogentco.com (154.54.77.130) [AS174] 116.536ms 114.696ms 115.182ms
14 > datacamp.demarc.cogentco.com (149.6.24.2) [] 113.053ms 113.074ms 113.031ms
15 > cust-domatv.sh.cz (46.234.97.173) [AS39392] 118.074ms 118.060ms 118.004ms
16 > 178.23.233.75 (178.23.233.75) [AS39906] 118.046ms 118.103ms 118.040ms
17 > 178.23.233.237 (178.23.233.237) [AS39906] 118.699ms 118.578ms 118.742ms
18 > 81.92.155.249 (81.92.155.249) [AS39906] 118.616ms
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