Localzone SLC (US/US/Salt Lake City) smokeping node
CZ ALFA TELECOM s.r.o. (AS44546 91.201.21.21)


2026-05-08 07:15:01 - Now

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

 3 > dfw-da2-bb1-a9.tx.us                          (142.44.208.246)  [AS16276]  2.959ms    1.274ms    2.024ms   
4 > be8419.rcr51.b056940-0.slc01.atlas.cogentco.com (38.104.174.94) [AS174] 0.710ms 0.737ms 0.705ms
5 > be8969.ccr32.slc01.atlas.cogentco.com (154.54.5.146) [AS174] 1.846ms 1.838ms 1.842ms
6 > be6640.ccr82.slc03.atlas.cogentco.com (154.54.88.222) [AS174] 2.083ms 2.194ms 2.517ms
7 >
8 > be8568.ccr32.oma02.atlas.cogentco.com (154.54.95.110) [AS174] 21.535ms 21.526ms 21.545ms
9 > be5068.ccr42.ord01.atlas.cogentco.com (154.54.166.74) [AS174] 30.177ms 29.746ms 29.756ms
10 > port-channel2718.ccr92.cle04.atlas.cogentco.com (154.54.7.130) [AS174] 36.213ms 36.176ms 36.272ms
11 > be4986.ccr42.jfk02.atlas.cogentco.com (154.54.162.170) [AS174] 125.878ms 125.823ms 125.963ms
12 > be3472.ccr32.bos01.atlas.cogentco.com (154.54.46.33) [AS174] 129.491ms 129.535ms 129.566ms
13 > port-channel3467.ccr92.lhr01.atlas.cogentco.com (154.54.94.46) [AS174] 115.972ms 116.174ms 116.020ms
14 > be8444.ccr82.lon05.atlas.cogentco.com (154.54.72.181) [AS174] 122.838ms 122.120ms 123.443ms
15 > be9036.ccr42.ams03.atlas.cogentco.com (154.54.72.186) [AS174] 124.385ms 124.516ms 124.739ms
16 > be2816.ccr42.ham01.atlas.cogentco.com (154.54.38.210) [AS174] 129.291ms 129.717ms 129.495ms
17 > be9355.ccr81.prg01.atlas.cogentco.com (154.54.77.134) [AS174] 136.459ms 135.863ms 136.716ms
18 > datacamp.demarc.cogentco.com (149.6.24.2) [] 139.941ms 140.126ms 139.916ms
19 > cust-domatv-cecolo.sh.cz (46.234.97.25) [AS39392] 139.829ms 139.856ms 139.755ms
20 > 178.23.233.193 (178.23.233.193) [] 148.254ms 141.582ms 141.323ms
21 > 81.92.155.249 (81.92.155.249) [AS39906] 137.090ms 137.129ms 137.097ms
22 >
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2026-05-08 05:00:01 - 2026-05-08 07:15:01

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

 3 > dfw-da2-bb1-a9.tx.us                          (142.44.208.246)  [AS16276]  1.583ms    3.223ms    1.988ms   
4 > be8419.rcr51.b056940-0.slc01.atlas.cogentco.com (38.104.174.94) [AS174] 0.782ms 0.739ms 0.792ms
5 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.512ms 2.392ms 2.401ms
6 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 53.993ms 5.531ms 3.776ms
7 > be2353.ccr81.den01.atlas.cogentco.com (154.54.5.101) [AS174] 12.005ms
8 > be6904.ccr31.oma02.atlas.cogentco.com (154.54.95.98) [AS174] 21.914ms 21.996ms 21.873ms
9 > be5214.ccr41.ord01.atlas.cogentco.com (154.54.165.134) [AS174] 30.429ms 32.060ms 32.668ms
10 > port-channel2717.ccr91.cle04.atlas.cogentco.com (154.54.6.222) [AS174] 36.764ms 36.751ms 36.759ms
11 > be4985.ccr41.jfk02.atlas.cogentco.com (154.54.162.166) [AS174] 125.086ms 125.179ms 124.924ms
12 > port-channel8671.ccr91.lhr01.atlas.cogentco.com (154.54.167.70) [AS174] 116.722ms 116.943ms 116.794ms
13 > be3464.ccr81.lon05.atlas.cogentco.com (154.54.75.149) [AS174] 126.018ms 127.204ms 125.630ms
14 > be3530.ccr41.ams03.atlas.cogentco.com (154.54.75.154) [AS174] 125.218ms 125.190ms 125.344ms
15 > be2815.ccr41.ham01.atlas.cogentco.com (154.54.38.206) [AS174] 133.494ms 133.546ms 133.476ms
16 > be9354.ccr81.prg01.atlas.cogentco.com (154.54.77.130) [AS174] 141.809ms 142.627ms 141.427ms
17 > datacamp.demarc.cogentco.com (149.6.24.2) [] 140.301ms 140.420ms 141.756ms
18 > cust-domatv-cecolo.sh.cz (46.234.97.25) [] 140.119ms 140.096ms 140.032ms
19 > 178.23.233.193 (178.23.233.193) [] 143.099ms 141.621ms 141.527ms
20 > 81.92.155.249 (81.92.155.249) [AS39906] 141.519ms 151.697ms
21 >
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2026-05-02 18:45:01 - 2026-05-08 05:00:01

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

 3 > dfw-da2-bb1-a9.tx.us                          (142.44.208.246)  [AS16276]  3.462ms    3.041ms    1.971ms   
4 > be8419.rcr51.b056940-0.slc01.atlas.cogentco.com (38.104.174.94) [AS174] 0.861ms 0.809ms 0.761ms
5 > be8969.ccr32.slc01.atlas.cogentco.com (154.54.5.146) [AS174] 1.852ms 1.764ms 1.682ms
6 > be6640.ccr82.slc03.atlas.cogentco.com (154.54.88.222) [AS174] 3.802ms 3.927ms 3.967ms
7 >
8 > be8568.ccr32.oma02.atlas.cogentco.com (154.54.95.110) [AS174] 21.438ms 21.376ms 21.366ms
9 > be5068.ccr42.ord01.atlas.cogentco.com (154.54.166.74) [AS174] 29.749ms 29.757ms 29.787ms
10 > port-channel2718.ccr92.cle04.atlas.cogentco.com (154.54.7.130) [AS174] 36.255ms 36.205ms 36.209ms
11 > be4986.ccr42.jfk02.atlas.cogentco.com (154.54.162.170) [AS174] 125.937ms 126.054ms 125.890ms
12 > be3472.ccr32.bos01.atlas.cogentco.com (154.54.46.33) [AS174] 129.682ms 129.836ms 129.569ms
13 > port-channel3467.ccr92.lhr01.atlas.cogentco.com (154.54.94.46) [AS174] 116.008ms 116.021ms 116.166ms
14 > be8444.ccr82.lon05.atlas.cogentco.com (154.54.72.181) [AS174] 121.812ms 122.870ms 122.604ms
15 > be9036.ccr42.ams03.atlas.cogentco.com (154.54.72.186) [AS174] 124.761ms 124.463ms 124.594ms
16 > be2816.ccr42.ham01.atlas.cogentco.com (154.54.38.210) [AS174] 129.387ms 129.052ms 129.436ms
17 > be9355.ccr81.prg01.atlas.cogentco.com (154.54.77.134) [] 136.396ms 135.919ms 136.468ms
18 > datacamp.demarc.cogentco.com (149.6.24.2) [] 139.952ms 140.067ms 140.084ms
19 > cust-domatv-cecolo.sh.cz (46.234.97.25) [] 139.787ms 139.858ms 139.827ms
20 > 178.23.233.193 (178.23.233.193) [] 141.065ms 141.336ms 141.196ms
21 > 81.92.155.249 (81.92.155.249) [] 137.089ms 137.137ms 137.110ms
22 >
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2026-05-02 12:45:01 - 2026-05-02 18:45:01

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

 3 > dfw-da2-bb1-a9.tx.us                          (142.44.208.246)  [AS16276]  3.139ms    3.208ms    1.952ms   
4 > be8419.rcr51.b056940-0.slc01.atlas.cogentco.com (38.104.174.94) [AS174] 0.630ms 0.702ms 0.693ms
5 > be8969.ccr32.slc01.atlas.cogentco.com (154.54.5.146) [AS174] 1.834ms 1.776ms 1.797ms
6 > be6640.ccr82.slc03.atlas.cogentco.com (154.54.88.222) [AS174] 2.342ms 3.517ms 2.097ms
7 >
8 > be8568.ccr32.oma02.atlas.cogentco.com (154.54.95.110) [AS174] 21.508ms 21.473ms 21.438ms
9 > be5068.ccr42.ord01.atlas.cogentco.com (154.54.166.74) [AS174] 30.491ms 29.662ms 29.749ms
10 > port-channel2718.ccr92.cle04.atlas.cogentco.com (154.54.7.130) [AS174] 36.231ms 36.158ms 36.197ms
11 > be4986.ccr42.jfk02.atlas.cogentco.com (154.54.162.170) [AS174] 122.418ms 122.246ms 122.228ms
12 > port-channel3501.ccr92.lhr01.atlas.cogentco.com (154.54.95.102) [AS174] 114.462ms 114.660ms 114.308ms
13 > be8444.ccr82.lon05.atlas.cogentco.com (154.54.72.181) [AS174] 123.829ms 122.911ms 123.757ms
14 > be9036.ccr42.ams03.atlas.cogentco.com (154.54.72.186) [AS174] 122.020ms 121.991ms 121.962ms
15 > be2816.ccr42.ham01.atlas.cogentco.com (154.54.38.210) [AS174] 130.386ms 130.221ms 130.348ms
16 > be9355.ccr81.prg01.atlas.cogentco.com (154.54.77.134) [AS174] 138.276ms 138.933ms 139.130ms
17 > datacamp.demarc.cogentco.com (149.6.24.2) [] 142.652ms 142.621ms 142.601ms
18 > cust-domatv-cecolo.sh.cz (46.234.97.25) [AS39392] 141.848ms 141.820ms 141.785ms
19 > 178.23.233.193 (178.23.233.193) [AS39906] 153.889ms 236.863ms 143.934ms
20 > 81.92.155.249 (81.92.155.249) [AS39906] 138.146ms 138.098ms 138.355ms
21 >
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2026-05-01 11:30:01 - 2026-05-02 12:45:01

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

 3 > dfw-da2-bb1-a9.tx.us                          (142.44.208.246)  [AS16276]  1.174ms    1.149ms    2.075ms   
4 > be8419.rcr51.b056940-0.slc01.atlas.cogentco.com (38.104.174.94) [AS174] 0.770ms 0.730ms 0.710ms
5 > be8969.ccr32.slc01.atlas.cogentco.com (154.54.5.146) [AS174] 1.898ms 1.744ms 1.753ms
6 > be6640.ccr82.slc03.atlas.cogentco.com (154.54.88.222) [AS174] 2.083ms 3.704ms 2.357ms
7 >
8 > be8568.ccr32.oma02.atlas.cogentco.com (154.54.95.110) [AS174] 21.651ms 21.528ms 21.594ms
9 > be5068.ccr42.ord01.atlas.cogentco.com (154.54.166.74) [AS174] 29.675ms 29.533ms 30.547ms
10 > port-channel2718.ccr92.cle04.atlas.cogentco.com (154.54.7.130) [AS174] 36.202ms 36.373ms 36.212ms
11 > be4986.ccr42.jfk02.atlas.cogentco.com (154.54.162.170) [AS174] 126.225ms 126.119ms 126.259ms
12 > be3472.ccr32.bos01.atlas.cogentco.com (154.54.46.33) [AS174] 129.526ms 129.674ms 130.142ms
13 > port-channel3467.ccr92.lhr01.atlas.cogentco.com (154.54.94.46) [AS174] 116.106ms 116.150ms 115.963ms
14 > be8444.ccr82.lon05.atlas.cogentco.com (154.54.72.181) [AS174] 122.581ms 123.382ms 123.343ms
15 > be9036.ccr42.ams03.atlas.cogentco.com (154.54.72.186) [AS174] 124.438ms 124.340ms 124.477ms
16 > be2816.ccr42.ham01.atlas.cogentco.com (154.54.38.210) [AS174] 129.662ms 129.381ms 129.519ms
17 > be9355.ccr81.prg01.atlas.cogentco.com (154.54.77.134) [AS174] 141.644ms 140.420ms 140.490ms
18 > datacamp.demarc.cogentco.com (149.6.24.2) [] 140.085ms 139.991ms 140.114ms
19 > cust-domatv-cecolo.sh.cz (46.234.97.25) [AS39392] 139.745ms 139.761ms 139.772ms
20 > 178.23.233.193 (178.23.233.193) [AS39906] 141.231ms 140.958ms 197.552ms
21 > 81.92.155.249 (81.92.155.249) [AS39906] 137.520ms 139.949ms
22 >
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