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


2026-04-16 19:45:01 - 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]  1.122ms    3.223ms    2.002ms   
4 > be8419.rcr51.b056940-0.slc01.atlas.cogentco.com (38.104.174.94) [AS174] 0.833ms 0.726ms 0.585ms
5 > be8969.ccr32.slc01.atlas.cogentco.com (154.54.5.146) [AS174] 1.946ms 1.840ms 1.829ms
6 > be6640.ccr82.slc03.atlas.cogentco.com (154.54.88.222) [AS174] 2.811ms 3.752ms 2.508ms
7 > be9563.ccr82.den01.atlas.cogentco.com (154.54.163.205) [AS174] 12.992ms 11.835ms 12.300ms
8 > be8568.ccr32.oma02.atlas.cogentco.com (154.54.95.110) [AS174] 21.682ms 21.645ms 21.501ms
9 > be5068.ccr42.ord01.atlas.cogentco.com (154.54.166.74) [AS174] 29.597ms 29.615ms 29.943ms
10 > port-channel2718.ccr92.cle04.atlas.cogentco.com (154.54.7.130) [AS174] 36.199ms 36.234ms 36.191ms
11 > be4986.ccr42.jfk02.atlas.cogentco.com (154.54.162.170) [AS174] 129.274ms 129.583ms 129.403ms
12 > be3472.ccr32.bos01.atlas.cogentco.com (154.54.46.33) [AS174] 126.247ms 125.958ms 126.135ms
13 > port-channel3467.ccr92.lhr01.atlas.cogentco.com (154.54.94.46) [AS174] 115.992ms 115.909ms 116.044ms
14 > be8444.ccr82.lon05.atlas.cogentco.com (154.54.72.181) [AS174] 125.972ms 125.696ms 125.669ms
15 > be9036.ccr42.ams03.atlas.cogentco.com (154.54.72.186) [AS174] 121.457ms 121.765ms 121.491ms
16 > be2816.ccr42.ham01.atlas.cogentco.com (154.54.38.210) [AS174] 132.072ms 132.123ms 132.294ms
17 > be9355.ccr81.prg01.atlas.cogentco.com (154.54.77.134) [AS174] 138.334ms 137.466ms 137.507ms
18 > datacamp.demarc.cogentco.com (149.6.24.2) [] 139.928ms 140.044ms 139.971ms
19 > cust-domatv-cecolo.sh.cz (46.234.97.25) [] 135.388ms 135.381ms 135.405ms
20 > 178.23.233.193 (178.23.233.193) [] 140.973ms 176.432ms 141.079ms
21 > 81.92.155.249 (81.92.155.249) [AS39906] 139.034ms 137.152ms
22 >
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26 >
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29 >
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2026-04-16 19:30:01 - 2026-04-16 19:45:01

   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]  2.781ms    3.199ms    1.993ms   
4 > be8419.rcr51.b056940-0.slc01.atlas.cogentco.com (38.104.174.94) [AS174] 0.671ms 0.676ms 0.600ms
5 > be8969.ccr32.slc01.atlas.cogentco.com (154.54.5.146) [AS174] 1.809ms 1.759ms 1.690ms
6 > be6640.ccr82.slc03.atlas.cogentco.com (154.54.88.222) [AS174] 3.495ms 3.514ms 2.168ms
7 > be9563.ccr82.den01.atlas.cogentco.com (154.54.163.205) [AS174] 13.002ms 12.400ms
8 > be2322.ccr32.dfw01.atlas.cogentco.com (154.54.162.10) [AS174] 26.686ms 26.701ms 26.711ms
9 > port-channel8122.ccr92.jan02.atlas.cogentco.com (154.54.41.54) [AS174] 335.188ms 320.527ms 348.909ms
10 > be3704.ccr42.atl01.atlas.cogentco.com (154.54.40.109) [AS174] 41.350ms 41.333ms 41.520ms
11 > port-channel3483.ccr92.dca04.atlas.cogentco.com (154.54.172.169) [AS174] 53.215ms 53.307ms 53.428ms
12 > be4188.ccr42.jfk02.atlas.cogentco.com (154.54.30.122) [AS174] 53.678ms 53.834ms 53.662ms
13 > be4077.ccr22.alb02.atlas.cogentco.com (154.54.90.102) [AS174] 144.805ms 144.432ms 144.715ms
14 > be2104.ccr22.ymq01.atlas.cogentco.com (154.54.43.21) [AS174] 144.052ms 143.994ms 144.360ms
15 > be3043.ccr22.lpl01.atlas.cogentco.com (154.54.44.165) [AS174] 148.606ms 148.413ms 194.232ms
16 > be2183.ccr42.ams03.atlas.cogentco.com (154.54.58.70) [AS174] 149.257ms 148.777ms 148.718ms
17 > be2816.ccr42.ham01.atlas.cogentco.com (154.54.38.210) [AS174] 156.467ms 156.309ms 156.239ms
18 > be9355.ccr81.prg01.atlas.cogentco.com (154.54.77.134) [AS174] 161.046ms 160.388ms 160.726ms
19 > datacamp.demarc.cogentco.com (149.6.24.2) [] 164.807ms 164.821ms 164.874ms
20 > cust-domatv-cecolo.sh.cz (46.234.97.25) [AS39392] 149.146ms 149.149ms 149.117ms
21 > 178.23.233.193 (178.23.233.193) [AS39906] 166.746ms 165.758ms 166.153ms
22 > 81.92.155.249 (81.92.155.249) [AS39906] 161.910ms 158.714ms 155.915ms
23 >
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26 >
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28 >
29 >
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2026-04-16 08:30:01 - 2026-04-16 19:30:01

   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]  4.023ms    1.347ms    2.023ms   
4 > be8419.rcr51.b056940-0.slc01.atlas.cogentco.com (38.104.174.94) [AS174] 0.733ms 0.720ms 0.753ms
5 > be8969.ccr32.slc01.atlas.cogentco.com (154.54.5.146) [AS174] 1.769ms 1.766ms 1.878ms
6 > be6640.ccr82.slc03.atlas.cogentco.com (154.54.88.222) [AS174] 2.777ms 3.731ms 2.394ms
7 > be9563.ccr82.den01.atlas.cogentco.com (154.54.163.205) [AS174] 49.325ms
8 > be8568.ccr32.oma02.atlas.cogentco.com (154.54.95.110) [AS174] 21.317ms 21.605ms 21.474ms
9 > be5068.ccr42.ord01.atlas.cogentco.com (154.54.166.74) [AS174] 29.526ms 29.904ms 29.621ms
10 > port-channel2718.ccr92.cle04.atlas.cogentco.com (154.54.7.130) [AS174] 36.180ms 36.221ms 36.165ms
11 > be4986.ccr42.jfk02.atlas.cogentco.com (154.54.162.170) [AS174] 129.311ms 129.420ms 129.168ms
12 > be3472.ccr32.bos01.atlas.cogentco.com (154.54.46.33) [AS174] 126.238ms 126.130ms 125.923ms
13 > port-channel3467.ccr92.lhr01.atlas.cogentco.com (154.54.94.46) [AS174] 115.978ms 116.185ms 116.000ms
14 > be8444.ccr82.lon05.atlas.cogentco.com (154.54.72.181) [AS174] 336.205ms 125.582ms 125.942ms
15 > be9036.ccr42.ams03.atlas.cogentco.com (154.54.72.186) [AS174] 121.752ms 121.846ms 144.983ms
16 > be2816.ccr42.ham01.atlas.cogentco.com (154.54.38.210) [AS174] 127.814ms 128.276ms 127.793ms
17 > be9355.ccr81.prg01.atlas.cogentco.com (154.54.77.134) [AS174] 137.909ms 138.469ms 138.513ms
18 > datacamp.demarc.cogentco.com (149.6.24.2) [] 139.929ms 140.159ms 139.871ms
19 > cust-domatv-cecolo.sh.cz (46.234.97.25) [AS39392] 140.323ms 140.369ms 140.352ms
20 > 178.23.233.193 (178.23.233.193) [AS39906] 294.652ms 141.207ms 140.997ms
21 > 81.92.155.249 (81.92.155.249) [AS39906] 137.316ms 137.047ms 137.944ms
22 >
23 >
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25 >
26 >
27 >
28 >
29 >
30 >

2026-04-16 03:45:01 - 2026-04-16 08:30:01

   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]  1.146ms    3.342ms    2.032ms   
4 > be8419.rcr51.b056940-0.slc01.atlas.cogentco.com (38.104.174.94) [AS174] 1.099ms 1.001ms 0.982ms
5 > be8969.ccr32.slc01.atlas.cogentco.com (154.54.5.146) [AS174] 1.827ms 1.740ms 1.726ms
6 > be6640.ccr82.slc03.atlas.cogentco.com (154.54.88.222) [AS174] 3.098ms 3.899ms 2.078ms
7 > be9563.ccr82.den01.atlas.cogentco.com (154.54.163.205) [AS174] 11.977ms
8 > be2322.ccr32.dfw01.atlas.cogentco.com (154.54.162.10) [AS174] 26.618ms 26.833ms 26.647ms
9 > port-channel8122.ccr92.jan02.atlas.cogentco.com (154.54.41.54) [AS174] 375.310ms 358.995ms
10 > be3704.ccr42.atl01.atlas.cogentco.com (154.54.40.109) [AS174] 41.327ms 41.433ms 41.481ms
11 > port-channel3483.ccr92.dca04.atlas.cogentco.com (154.54.172.169) [AS174] 57.287ms 57.294ms 57.660ms
12 > be4188.ccr42.jfk02.atlas.cogentco.com (154.54.30.122) [AS174] 63.047ms 62.423ms 62.501ms
13 > be4077.ccr22.alb02.atlas.cogentco.com (154.54.90.102) [AS174] 148.546ms 148.673ms 148.610ms
14 > be2104.ccr22.ymq01.atlas.cogentco.com (154.54.43.21) [AS174] 143.786ms 143.641ms 143.790ms
15 > be3043.ccr22.lpl01.atlas.cogentco.com (154.54.44.165) [AS174] 148.267ms 148.079ms 148.030ms
16 > be2183.ccr42.ams03.atlas.cogentco.com (154.54.58.70) [AS174] 148.184ms 148.373ms 148.285ms
17 > be2816.ccr42.ham01.atlas.cogentco.com (154.54.38.210) [AS174] 156.116ms 155.827ms 155.911ms
18 > be9355.ccr81.prg01.atlas.cogentco.com (154.54.77.134) [AS174] 159.779ms 161.191ms 159.520ms
19 > datacamp.demarc.cogentco.com (149.6.24.2) [] 159.025ms 158.999ms 159.013ms
20 > cust-domatv-cecolo.sh.cz (46.234.97.25) [AS39392] 159.175ms 159.075ms 159.177ms
21 > 178.23.233.193 (178.23.233.193) [AS39906] 166.633ms 164.311ms 166.408ms
22 > 81.92.155.249 (81.92.155.249) [AS39906] 163.745ms
23 >
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25 >
26 >
27 >
28 >
29 >
30 >

2026-04-12 02:15:01 - 2026-04-16 03:45:01

   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]  2.893ms    2.771ms    1.983ms   
4 > be8419.rcr51.b056940-0.slc01.atlas.cogentco.com (38.104.174.94) [AS174] 0.742ms 0.713ms 0.640ms
5 > be8969.ccr32.slc01.atlas.cogentco.com (154.54.5.146) [AS174] 1.684ms 1.737ms 1.844ms
6 > be6640.ccr82.slc03.atlas.cogentco.com (154.54.88.222) [AS174] 3.073ms 3.720ms 2.284ms
7 > be9563.ccr82.den01.atlas.cogentco.com (154.54.163.205) [AS174] 12.726ms 11.682ms 11.864ms
8 > be8568.ccr32.oma02.atlas.cogentco.com (154.54.95.110) [AS174] 21.553ms 21.469ms 21.609ms
9 > be5068.ccr42.ord01.atlas.cogentco.com (154.54.166.74) [AS174] 29.774ms 29.687ms 29.676ms
10 > port-channel2718.ccr92.cle04.atlas.cogentco.com (154.54.7.130) [AS174] 36.133ms 36.171ms 36.196ms
11 > be4986.ccr42.jfk02.atlas.cogentco.com (154.54.162.170) [AS174] 125.709ms 125.750ms 125.569ms
12 > be3472.ccr32.bos01.atlas.cogentco.com (154.54.46.33) [] 143.116ms 125.964ms 125.996ms
13 > port-channel3467.ccr92.lhr01.atlas.cogentco.com (154.54.94.46) [AS174] 117.437ms 115.906ms 115.919ms
14 > be8444.ccr82.lon05.atlas.cogentco.com (154.54.72.181) [AS174] 125.909ms
15 > be9036.ccr42.ams03.atlas.cogentco.com (154.54.72.186) [AS174] 124.556ms 124.214ms 124.195ms
16 > be2816.ccr42.ham01.atlas.cogentco.com (154.54.38.210) [] 129.350ms 129.146ms 129.374ms
17 > be9355.ccr81.prg01.atlas.cogentco.com (154.54.77.134) [] 140.852ms 140.430ms 139.795ms
18 > datacamp.demarc.cogentco.com (149.6.24.2) [] 136.686ms 136.791ms 136.703ms
19 > cust-domatv-cecolo.sh.cz (46.234.97.25) [] 140.312ms 140.323ms 140.323ms
20 > 178.23.233.193 (178.23.233.193) [] 145.549ms 154.018ms 140.932ms
21 > 81.92.155.249 (81.92.155.249) [] 137.088ms 137.079ms
22 >
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