Localzone BOS (US/US/Boston) smokeping node
CZ ALFA TELECOM s.r.o. (AS44546 91.201.21.21)


2025-10-11 11:15:02 - Now

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

 3 > bos-bos01-plz1-8k.massachusetts.us            (148.113.188.22)  [AS16276]  2.344ms    2.229ms    2.038ms   
4 >
5 > port-channel8668.ccr91.lhr01.atlas.cogentco.com (154.54.167.30) [AS174] 67.172ms 67.189ms 67.237ms
6 > be8669.ccr41.lon13.atlas.cogentco.com (154.54.75.37) [AS174] 72.940ms 72.895ms 72.894ms
7 > be12194.ccr41.ams03.atlas.cogentco.com (154.54.56.94) [AS174] 80.347ms 80.243ms 80.170ms
8 > be2815.ccr41.ham01.atlas.cogentco.com (154.54.38.206) [AS174] 88.684ms 88.418ms 87.662ms
9 > be3027.ccr21.prg01.atlas.cogentco.com (130.117.1.206) [AS174] 96.102ms 95.784ms 95.942ms
10 > be9315.ccr81.prg01.atlas.cogentco.com (154.54.63.221) [AS174] 99.803ms 96.965ms 95.755ms
11 > datacamp.demarc.cogentco.com (149.6.24.2) [] 95.144ms 95.066ms 95.143ms
12 > cust-domatv.sh.cz (46.234.97.173) [AS39392] 90.883ms 90.927ms 90.889ms
13 > 178.23.233.75 (178.23.233.75) [AS203072] 90.857ms 90.817ms 90.860ms
14 > 178.23.233.237 (178.23.233.237) [AS203072] 96.109ms 96.238ms 96.126ms
15 > 81.92.155.249 (81.92.155.249) [AS39906] 91.310ms 91.291ms 91.309ms
16 > 91.201.21.21 (91.201.21.21) [AS44546] 100.651ms 100.394ms 99.853ms

2025-10-11 11:00:01 - 2025-10-11 11:15:02

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

 3 > bos-bos01-plz1-8k.massachusetts.us            (148.113.188.22)  [AS16276]  2.903ms    2.282ms    1.684ms   
4 >
5 > port-channel8668.ccr91.lhr01.atlas.cogentco.com (154.54.167.30) [AS174] 67.209ms 67.174ms 67.195ms
6 > be8669.ccr41.lon13.atlas.cogentco.com (154.54.75.37) [AS174] 72.924ms 72.755ms 72.926ms
7 > be12194.ccr41.ams03.atlas.cogentco.com (154.54.56.94) [AS174] 80.131ms 80.299ms 80.260ms
8 > be2815.ccr41.ham01.atlas.cogentco.com (154.54.38.206) [AS174] 87.743ms 87.772ms 87.755ms
9 > be3027.ccr21.prg01.atlas.cogentco.com (130.117.1.206) [AS174] 96.188ms 95.593ms 95.698ms
10 > be9315.ccr81.prg01.atlas.cogentco.com (154.54.63.221) [AS174] 97.173ms 97.525ms 96.212ms
11 > datacamp.demarc.cogentco.com (149.6.24.2) [] 114.239ms 114.159ms
12 > 46.234.97.173 (46.234.97.173) [AS39392] 109.856ms 109.960ms
13 > 178.23.233.75 (178.23.233.75) [AS203072] 109.930ms 110.034ms 109.995ms
14 > 178.23.233.237 (178.23.233.237) [AS203072] 115.335ms 144.964ms 115.223ms
15 > 81.92.155.249 (81.92.155.249) [AS39906] 104.384ms 91.238ms 91.267ms
16 > 91.201.21.21 (91.201.21.21) [AS44546] 99.886ms 100.800ms 99.917ms

2025-10-08 23:30:01 - 2025-10-11 11:00:01

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

 3 > bos-bos01-plz1-8k.massachusetts.us            (148.113.188.22)  [AS16276]  1.962ms    1.275ms    4.051ms   
4 >
5 > port-channel8668.ccr91.lhr01.atlas.cogentco.com (154.54.167.30) [AS174] 67.371ms 67.217ms 67.192ms
6 > be8669.ccr41.lon13.atlas.cogentco.com (154.54.75.37) [AS174] 72.763ms 72.893ms 72.862ms
7 > be12194.ccr41.ams03.atlas.cogentco.com (154.54.56.94) [AS174] 80.152ms 80.192ms 80.141ms
8 > be2815.ccr41.ham01.atlas.cogentco.com (154.54.38.206) [AS174] 88.173ms 87.901ms 87.642ms
9 > be3027.ccr21.prg01.atlas.cogentco.com (130.117.1.206) [AS174] 95.932ms 95.876ms 95.828ms
10 > be9315.ccr81.prg01.atlas.cogentco.com (154.54.63.221) [AS174] 97.382ms 97.288ms 95.361ms
11 > datacamp.demarc.cogentco.com (149.6.24.2) [] 95.127ms 95.086ms 95.129ms
12 > cust-domatv.sh.cz (46.234.97.173) [AS39392] 90.859ms 90.867ms 90.853ms
13 > 178.23.233.75 (178.23.233.75) [AS203072] 90.908ms 90.891ms 90.837ms
14 > 178.23.233.237 (178.23.233.237) [AS203072] 96.052ms 96.641ms 96.092ms
15 > 81.92.155.249 (81.92.155.249) [AS39906] 91.264ms 91.292ms 91.294ms
16 > 91.201.21.21 (91.201.21.21) [AS44546] 100.649ms 100.066ms 99.869ms

2025-10-07 09:30:01 - 2025-10-08 23:30:01

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

 3 > bos-bos01-plz1-8k.massachusetts.us            (148.113.188.22)  [AS16276]  1.447ms    3.276ms    2.010ms   
4 >
5 > port-channel8668.ccr91.lhr01.atlas.cogentco.com (154.54.167.30) [AS174] 67.200ms 67.182ms 67.195ms
6 > be8669.ccr41.lon13.atlas.cogentco.com (154.54.75.37) [AS174] 72.989ms 72.887ms 73.078ms
7 > be12194.ccr41.ams03.atlas.cogentco.com (154.54.56.94) [AS174] 80.190ms 80.292ms 80.082ms
8 > be2815.ccr41.ham01.atlas.cogentco.com (154.54.38.206) [AS174] 83.289ms 83.372ms 83.287ms
9 > be3027.ccr21.prg01.atlas.cogentco.com (130.117.1.206) [AS174] 96.010ms 96.045ms 96.130ms
10 > datacamp.demarc.cogentco.com (149.6.24.2) [] 95.187ms 95.090ms 95.102ms
11 > cust-domatv.sh.cz (46.234.97.173) [AS39392] 90.908ms 90.868ms 90.866ms
12 > 178.23.233.75 (178.23.233.75) [AS203072] 90.878ms 90.795ms 90.835ms
13 > 178.23.233.237 (178.23.233.237) [AS203072] 96.074ms 96.223ms 96.205ms
14 > 81.92.155.249 (81.92.155.249) [AS39906] 91.241ms 91.300ms 91.282ms
15 > 91.201.21.21 (91.201.21.21) [AS44546] 100.072ms 100.702ms 100.815ms

2025-10-07 09:15:01 - 2025-10-07 09:30:01

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

 3 > bos-bos01-plz1-8k.massachusetts.us            (148.113.188.22)  [AS16276]  2.578ms    3.267ms    1.988ms   
4 >
5 > port-channel8668.ccr91.lhr01.atlas.cogentco.com (154.54.167.30) [AS174] 67.281ms 67.594ms 67.194ms
6 > be8665.ccr21.lpl01.atlas.cogentco.com (154.54.74.217) [AS174] 77.623ms 77.661ms 77.749ms
7 > be2182.ccr41.ams03.atlas.cogentco.com (154.54.77.245) [AS174] 89.561ms 88.336ms 87.849ms
8 > be2815.ccr41.ham01.atlas.cogentco.com (154.54.38.206) [AS174] 95.164ms 94.857ms 95.353ms
9 > be3027.ccr21.prg01.atlas.cogentco.com (130.117.1.206) [AS174] 103.098ms 103.064ms 103.237ms
10 > datacamp.demarc.cogentco.com (149.6.24.2) [] 103.182ms 103.173ms 103.181ms
11 > cust-domatv.sh.cz (46.234.97.173) [AS39392] 102.580ms 102.556ms 102.599ms
12 > 178.23.233.75 (178.23.233.75) [AS203072] 102.722ms 102.557ms 102.558ms
13 > 178.23.233.237 (178.23.233.237) [AS203072] 108.871ms 103.663ms 103.369ms
14 > 81.92.155.249 (81.92.155.249) [AS39906] 102.961ms 102.938ms 102.926ms
15 > 91.201.21.21 (91.201.21.21) [AS44546] 102.890ms 103.073ms 103.403ms

2025-10-05 02:15:01 - 2025-10-07 09:15:01

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

 3 > bos-bos01-plz1-8k.massachusetts.us            (148.113.188.22)  [AS16276]  0.632ms    1.340ms    2.037ms   
4 >
5 > port-channel8668.ccr91.lhr01.atlas.cogentco.com (154.54.167.30) [AS174] 67.248ms 67.294ms 67.226ms
6 > be8669.ccr41.lon13.atlas.cogentco.com (154.54.75.37) [AS174] 73.142ms 73.017ms 73.008ms
7 > be12194.ccr41.ams03.atlas.cogentco.com (154.54.56.94) [AS174] 80.143ms 80.134ms 80.110ms
8 > be2815.ccr41.ham01.atlas.cogentco.com (154.54.38.206) [AS174] 83.324ms 83.393ms 83.389ms
9 > be3027.ccr21.prg01.atlas.cogentco.com (130.117.1.206) [AS174] 95.946ms 96.186ms 95.882ms
10 > datacamp.demarc.cogentco.com (149.6.24.2) [] 95.061ms 95.141ms 95.199ms
11 > cust-domatv.sh.cz (46.234.97.173) [AS39392] 95.337ms 95.308ms 95.324ms
12 > 178.23.233.75 (178.23.233.75) [AS203072] 90.833ms 90.854ms 90.861ms
13 > 178.23.233.237 (178.23.233.237) [AS203072] 97.448ms 95.930ms 101.790ms
14 > 81.92.155.249 (81.92.155.249) [AS39906] 92.458ms 91.275ms 91.292ms
15 > 91.201.21.21 (91.201.21.21) [AS44546] 100.328ms 100.586ms 99.845ms