Localzone BUH (EU/RO/Bucharest) smokeping node
VN Viettel Corporation (AS7552 203.113.131.1)


2026-04-18 04:15:01 - Now

   traceroute to 203.113.131.1 (203.113.131.1), 30 hops max, 60 byte packets

 3 > otp-buh1-plz1-8k.ro.eu                        (91.121.131.110)  [AS16276]  3.377ms    3.075ms    1.986ms   
4 >
5 > be3262.ccr31.bud01.atlas.cogentco.com (154.54.38.245) [AS174] 12.747ms 12.738ms 12.871ms
6 > be3261.ccr21.bts01.atlas.cogentco.com (130.117.3.137) [AS174] 15.284ms 15.316ms 15.273ms
7 > be9463.ccr81.vie01.atlas.cogentco.com (154.54.72.170) [AS174] 18.022ms 18.133ms 16.267ms
8 > be5456.ccr21.muc03.atlas.cogentco.com (154.54.72.165) [AS174] 22.026ms 22.164ms 22.154ms
9 > port-channel5891.ccr91.mil02.atlas.cogentco.com (154.54.61.181) [AS174] 29.878ms 29.924ms 29.881ms
10 > be5890.ccr31.mrs02.atlas.cogentco.com (154.54.61.166) [AS174] 38.775ms 38.768ms 38.761ms
11 > be2899.ccr21.hkg02.atlas.cogentco.com (154.54.0.42) [AS174] 193.630ms 193.728ms 193.586ms
12 > be2414.rcr51.hkg01.atlas.cogentco.com (154.54.88.50) [] 194.830ms 194.925ms 194.584ms
13 >
14 >
15 >
16 >
17 > dns1.viettel.com.vn (203.113.131.1) [] 222.204ms 222.182ms 222.140ms

2026-04-18 04:00:01 - 2026-04-18 04:15:01

   traceroute to 203.113.131.1 (203.113.131.1), 30 hops max, 60 byte packets

 3 > otp-buh1-plz1-8k.ro.eu                        (91.121.131.110)  [AS16276]  3.160ms    3.111ms    4.060ms   
4 >
5 > be3262.ccr31.bud01.atlas.cogentco.com (154.54.38.245) [AS174] 12.990ms 12.745ms 13.071ms
6 > be3261.ccr21.bts01.atlas.cogentco.com (130.117.3.137) [AS174] 15.259ms 15.325ms 15.387ms
7 > be9463.ccr81.vie01.atlas.cogentco.com (154.54.72.170) [AS174] 17.358ms 16.259ms 16.056ms
8 > be5456.ccr21.muc03.atlas.cogentco.com (154.54.72.165) [AS174] 22.600ms 22.193ms 22.404ms
9 > port-channel5891.ccr91.mil02.atlas.cogentco.com (154.54.61.181) [AS174] 29.892ms 29.947ms 30.000ms
10 > be5890.ccr31.mrs02.atlas.cogentco.com (154.54.61.166) [AS174] 38.703ms 38.699ms 38.626ms
11 > be2899.ccr21.hkg02.atlas.cogentco.com (154.54.0.42) [AS174] 193.642ms 193.631ms 193.760ms
12 > be2414.rcr51.hkg01.atlas.cogentco.com (154.54.88.50) [] 194.661ms 194.913ms 194.982ms
13 >
14 >
15 >
16 >
17 > dns1.vietel.com.vn (203.113.131.1) [] 226.815ms 228.669ms 227.318ms

2026-04-17 16:30:01 - 2026-04-18 04:00:01

   traceroute to 203.113.131.1 (203.113.131.1), 30 hops max, 60 byte packets

 3 > otp-buh1-plz1-8k.ro.eu                        (91.121.131.110)  [AS16276]  2.401ms    3.007ms    1.964ms   
4 >
5 > be3262.ccr31.bud01.atlas.cogentco.com (154.54.38.245) [AS174] 12.673ms 12.808ms 12.772ms
6 > be3261.ccr21.bts01.atlas.cogentco.com (130.117.3.137) [AS174] 15.390ms 15.226ms 15.377ms
7 > be9463.ccr81.vie01.atlas.cogentco.com (154.54.72.170) [AS174] 17.236ms 18.035ms 16.490ms
8 > be5456.ccr21.muc03.atlas.cogentco.com (154.54.72.165) [AS174] 22.174ms 22.501ms 22.048ms
9 > port-channel5891.ccr91.mil02.atlas.cogentco.com (154.54.61.181) [AS174] 29.890ms 29.877ms 29.830ms
10 > be5890.ccr31.mrs02.atlas.cogentco.com (154.54.61.166) [] 38.575ms 38.685ms 38.566ms
11 > be2899.ccr21.hkg02.atlas.cogentco.com (154.54.0.42) [AS174] 193.583ms 193.585ms 193.706ms
12 > be2414.rcr51.hkg01.atlas.cogentco.com (154.54.88.50) [] 194.669ms 194.803ms 195.056ms
13 >
14 >
15 >
16 >
17 > dns1.viettel.com.vn (203.113.131.1) [] 226.593ms 226.648ms 226.603ms

2026-04-17 14:45:01 - 2026-04-17 16:30:01

   traceroute to 203.113.131.1 (203.113.131.1), 30 hops max, 60 byte packets

 3 > otp-buh1-plz1-8k.ro.eu                        (91.121.131.110)  [AS16276]  2.565ms    1.108ms    1.949ms   
4 >
5 > be3262.ccr31.bud01.atlas.cogentco.com (154.54.38.245) [AS174] 12.986ms 12.843ms 12.912ms
6 > be3261.ccr21.bts01.atlas.cogentco.com (130.117.3.137) [AS174] 15.406ms 15.619ms 15.272ms
7 > be9463.ccr81.vie01.atlas.cogentco.com (154.54.72.170) [AS174] 17.319ms 18.070ms 37.805ms
8 > be5456.ccr21.muc03.atlas.cogentco.com (154.54.72.165) [AS174] 22.048ms 22.101ms 22.017ms
9 > port-channel5891.ccr91.mil02.atlas.cogentco.com (154.54.61.181) [AS174] 29.964ms 29.916ms 29.893ms
10 > be5890.ccr31.mrs02.atlas.cogentco.com (154.54.61.166) [AS174] 38.702ms 38.570ms 38.679ms
11 > be2899.ccr21.hkg02.atlas.cogentco.com (154.54.0.42) [AS174] 193.560ms 193.568ms 193.659ms
12 > be2414.rcr51.hkg01.atlas.cogentco.com (154.54.88.50) [AS174] 194.588ms 194.713ms 194.836ms
13 >
14 >
15 >
16 >
17 > dns1.vietel.com.vn (203.113.131.1) [AS7552/AS24086/AS38731] 226.052ms 226.076ms 226.081ms

2026-04-17 13:15:02 - 2026-04-17 14:45:01

   traceroute to 203.113.131.1 (203.113.131.1), 30 hops max, 60 byte packets

 3 > otp-buh1-plz1-8k.ro.eu                        (91.121.131.110)  [AS16276]  2.610ms    3.044ms    2.017ms   
4 >
5 > be3262.ccr31.bud01.atlas.cogentco.com (154.54.38.245) [AS174] 12.805ms 12.818ms 12.862ms
6 > be3261.ccr21.bts01.atlas.cogentco.com (130.117.3.137) [AS174] 15.249ms 15.136ms 15.148ms
7 > be9463.ccr81.vie01.atlas.cogentco.com (154.54.72.170) [AS174] 16.282ms 16.058ms 16.272ms
8 > be5456.ccr21.muc03.atlas.cogentco.com (154.54.72.165) [AS174] 21.987ms 22.098ms 22.305ms
9 > port-channel5891.ccr91.mil02.atlas.cogentco.com (154.54.61.181) [AS174] 29.830ms 29.835ms 29.820ms
10 > be5890.ccr31.mrs02.atlas.cogentco.com (154.54.61.166) [AS174] 38.461ms 38.748ms 38.925ms
11 > be2899.ccr21.hkg02.atlas.cogentco.com (154.54.0.42) [AS174] 193.610ms 193.652ms 193.541ms
12 > be2414.rcr51.hkg01.atlas.cogentco.com (154.54.88.50) [AS174] 194.762ms 194.720ms 194.617ms
13 >
14 >
15 >
16 >
17 > dns1.viettel.com.vn (203.113.131.1) [AS7552/AS24086/AS38731] 232.753ms 232.767ms 232.788ms

2026-04-17 12:45:02 - 2026-04-17 13:15:02

   traceroute to 203.113.131.1 (203.113.131.1), 30 hops max, 60 byte packets

 3 > otp-buh1-plz1-8k.ro.eu                        (91.121.131.110)  [AS16276]  2.640ms    1.136ms    2.020ms   
4 >
5 > be3262.ccr31.bud01.atlas.cogentco.com (154.54.38.245) [AS174] 12.874ms 12.899ms 12.752ms
6 > be3261.ccr21.bts01.atlas.cogentco.com (130.117.3.137) [AS174] 15.271ms 15.197ms 15.253ms
7 > be9463.ccr81.vie01.atlas.cogentco.com (154.54.72.170) [AS174] 17.147ms 18.176ms 16.401ms
8 > be5456.ccr21.muc03.atlas.cogentco.com (154.54.72.165) [AS174] 21.978ms 22.168ms 22.026ms
9 > port-channel5891.ccr91.mil02.atlas.cogentco.com (154.54.61.181) [AS174] 29.825ms 29.844ms 29.885ms
10 > be5890.ccr31.mrs02.atlas.cogentco.com (154.54.61.166) [AS174] 38.522ms 38.521ms 38.835ms
11 > be2899.ccr21.hkg02.atlas.cogentco.com (154.54.0.42) [AS174] 193.612ms 193.745ms 193.571ms
12 > be2414.rcr51.hkg01.atlas.cogentco.com (154.54.88.50) [AS174] 194.866ms 194.741ms 194.615ms
13 >
14 >
15 >
16 >
17 > dns1.vietel.com.vn (203.113.131.1) [AS7552/AS24086/AS38731] 235.702ms 235.699ms 235.657ms

2026-04-17 12:30:01 - 2026-04-17 12:45:02

   traceroute to 203.113.131.1 (203.113.131.1), 30 hops max, 60 byte packets

 3 > otp-buh1-plz1-8k.ro.eu                        (91.121.131.110)  [AS16276]  2.480ms    1.065ms    4.038ms   
4 >
5 > be3262.ccr31.bud01.atlas.cogentco.com (154.54.38.245) [AS174] 12.838ms 12.993ms 12.787ms
6 > be3261.ccr21.bts01.atlas.cogentco.com (130.117.3.137) [AS174] 15.464ms 15.213ms 15.292ms
7 > be9463.ccr81.vie01.atlas.cogentco.com (154.54.72.170) [AS174] 16.960ms 18.265ms 16.395ms
8 > be5456.ccr21.muc03.atlas.cogentco.com (154.54.72.165) [AS174] 21.933ms 22.037ms 21.958ms
9 > port-channel5891.ccr91.mil02.atlas.cogentco.com (154.54.61.181) [AS174] 29.869ms 29.841ms 29.859ms
10 > be5890.ccr31.mrs02.atlas.cogentco.com (154.54.61.166) [AS174] 38.573ms 38.780ms 38.533ms
11 > be2899.ccr21.hkg02.atlas.cogentco.com (154.54.0.42) [AS174] 200.351ms 193.521ms 193.575ms
12 > be2414.rcr51.hkg01.atlas.cogentco.com (154.54.88.50) [AS174] 194.915ms 194.720ms 194.712ms
13 >
14 >
15 >
16 >
17 > dns1.viettel.com.vn (203.113.131.1) [AS7552/AS24086/AS38731] 225.584ms 225.545ms 225.605ms

2026-04-17 06:15:01 - 2026-04-17 12:30:01

   traceroute to 203.113.131.1 (203.113.131.1), 30 hops max, 60 byte packets

 3 > otp-buh1-plz1-8k.ro.eu                        (91.121.131.110)  [AS16276]  2.226ms    2.970ms    1.987ms   
4 >
5 > be3262.ccr31.bud01.atlas.cogentco.com (154.54.38.245) [AS174] 12.844ms 14.713ms 12.891ms
6 > be3261.ccr21.bts01.atlas.cogentco.com (130.117.3.137) [AS174] 15.112ms 15.183ms 15.159ms
7 > be9463.ccr81.vie01.atlas.cogentco.com (154.54.72.170) [AS174] 16.519ms
8 > be5456.ccr21.muc03.atlas.cogentco.com (154.54.72.165) [AS174] 22.273ms 22.002ms 22.001ms
9 > port-channel5891.ccr91.mil02.atlas.cogentco.com (154.54.61.181) [AS174] 29.919ms 29.877ms 29.915ms
10 > be5890.ccr31.mrs02.atlas.cogentco.com (154.54.61.166) [AS174] 38.592ms 38.613ms 61.877ms
11 > be2899.ccr21.hkg02.atlas.cogentco.com (154.54.0.42) [AS174] 193.628ms 193.441ms 193.572ms
12 > be2414.rcr51.hkg01.atlas.cogentco.com (154.54.88.50) [AS174] 194.733ms 194.894ms 194.704ms
13 >
14 >
15 >
16 >
17 > dns1.vietel.com.vn (203.113.131.1) [AS7552/AS24086/AS38731] 229.242ms 229.228ms 229.221ms

2026-04-17 06:00:01 - 2026-04-17 06:15:01

   traceroute to 203.113.131.1 (203.113.131.1), 30 hops max, 60 byte packets

 3 > otp-buh1-plz1-8k.ro.eu                        (91.121.131.110)  [AS16276]  4.055ms    3.008ms    4.002ms   
4 >
5 > be3262.ccr31.bud01.atlas.cogentco.com (154.54.38.245) [AS174] 12.926ms 12.815ms 12.879ms
6 > be3261.ccr21.bts01.atlas.cogentco.com (130.117.3.137) [AS174] 15.339ms 15.290ms 15.200ms
7 > be9463.ccr81.vie01.atlas.cogentco.com (154.54.72.170) [AS174] 16.581ms 17.910ms 16.563ms
8 > be5456.ccr21.muc03.atlas.cogentco.com (154.54.72.165) [AS174] 22.142ms 22.530ms 21.956ms
9 > port-channel5891.ccr91.mil02.atlas.cogentco.com (154.54.61.181) [AS174] 29.872ms 29.845ms 29.911ms
10 > be5890.ccr31.mrs02.atlas.cogentco.com (154.54.61.166) [AS174] 38.587ms 38.619ms 38.582ms
11 > be2899.ccr21.hkg02.atlas.cogentco.com (154.54.0.42) [AS174] 193.667ms 193.663ms 193.572ms
12 > be2414.rcr51.hkg01.atlas.cogentco.com (154.54.88.50) [AS174] 194.572ms 194.775ms 194.904ms
13 >
14 >
15 >
16 >
17 > dns1.viettel.com.vn (203.113.131.1) [AS7552/AS24086/AS38731] 233.353ms 233.318ms 233.256ms

2026-04-17 05:15:01 - 2026-04-17 06:00:01

   traceroute to 203.113.131.1 (203.113.131.1), 30 hops max, 60 byte packets

 3 > otp-buh1-plz1-8k.ro.eu                        (91.121.131.110)  [AS16276]  3.268ms    1.097ms    1.992ms   
4 >
5 > be3262.ccr31.bud01.atlas.cogentco.com (154.54.38.245) [AS174] 12.844ms 12.921ms 12.882ms
6 > be3261.ccr21.bts01.atlas.cogentco.com (130.117.3.137) [AS174] 15.526ms 15.008ms 15.258ms
7 > be9463.ccr81.vie01.atlas.cogentco.com (154.54.72.170) [AS174] 16.817ms 17.860ms 16.380ms
8 > be5456.ccr21.muc03.atlas.cogentco.com (154.54.72.165) [AS174] 22.211ms 22.242ms 22.370ms
9 > port-channel5891.ccr91.mil02.atlas.cogentco.com (154.54.61.181) [AS174] 29.875ms 29.918ms 29.830ms
10 > be5890.ccr31.mrs02.atlas.cogentco.com (154.54.61.166) [AS174] 38.661ms 38.647ms 38.557ms
11 > be2899.ccr21.hkg02.atlas.cogentco.com (154.54.0.42) [] 193.630ms 193.559ms 193.584ms
12 > be2414.rcr51.hkg01.atlas.cogentco.com (154.54.88.50) [AS174] 194.614ms 194.676ms 194.762ms
13 >
14 >
15 >
16 >
17 > dns1.vietel.com.vn (203.113.131.1) [AS7552/AS24086/AS38731] 231.398ms 231.283ms 231.347ms

2026-04-17 05:00:01 - 2026-04-17 05:15:01

   traceroute to 203.113.131.1 (203.113.131.1), 30 hops max, 60 byte packets

 3 > otp-buh1-plz1-8k.ro.eu                        (91.121.131.110)  [AS16276]  2.367ms    2.265ms    1.590ms   
4 >
5 > be3262.ccr31.bud01.atlas.cogentco.com (154.54.38.245) [AS174] 14.659ms 12.865ms 12.868ms
6 > be3261.ccr21.bts01.atlas.cogentco.com (130.117.3.137) [AS174] 15.152ms 15.091ms 15.172ms
7 > be9463.ccr81.vie01.atlas.cogentco.com (154.54.72.170) [AS174] 16.637ms 16.512ms 16.437ms
8 > be5456.ccr21.muc03.atlas.cogentco.com (154.54.72.165) [AS174] 22.064ms 22.233ms 22.119ms
9 > port-channel5891.ccr91.mil02.atlas.cogentco.com (154.54.61.181) [AS174] 29.863ms 29.859ms 29.804ms
10 > be5890.ccr31.mrs02.atlas.cogentco.com (154.54.61.166) [AS174] 38.610ms 38.467ms 38.513ms
11 > be2899.ccr21.hkg02.atlas.cogentco.com (154.54.0.42) [] 193.493ms 193.506ms 193.651ms
12 > be2414.rcr51.hkg01.atlas.cogentco.com (154.54.88.50) [AS174] 194.604ms 194.507ms 194.723ms
13 >
14 >
15 >
16 >
17 > dns1.viettel.com.vn (203.113.131.1) [] 227.210ms 227.100ms 226.196ms

2026-04-17 04:00:01 - 2026-04-17 05:00:01

   traceroute to 203.113.131.1 (203.113.131.1), 30 hops max, 60 byte packets

 3 > otp-buh1-plz1-8k.ro.eu                        (91.121.131.110)  [AS16276]  3.377ms    3.057ms    1.997ms   
4 >
5 > be3262.ccr31.bud01.atlas.cogentco.com (154.54.38.245) [AS174] 12.903ms 12.830ms 13.034ms
6 > be3261.ccr21.bts01.atlas.cogentco.com (130.117.3.137) [AS174] 15.355ms 15.298ms 15.293ms
7 > be9463.ccr81.vie01.atlas.cogentco.com (154.54.72.170) [AS174] 16.672ms 18.156ms 16.192ms
8 > be5456.ccr21.muc03.atlas.cogentco.com (154.54.72.165) [AS174] 22.245ms 22.064ms 22.026ms
9 > port-channel5891.ccr91.mil02.atlas.cogentco.com (154.54.61.181) [AS174] 29.908ms 29.885ms 29.856ms
10 > be5890.ccr31.mrs02.atlas.cogentco.com (154.54.61.166) [AS174] 38.632ms 38.698ms 38.534ms
11 > be2899.ccr21.hkg02.atlas.cogentco.com (154.54.0.42) [] 193.625ms 193.567ms 194.039ms
12 > be2414.rcr51.hkg01.atlas.cogentco.com (154.54.88.50) [AS174] 194.733ms 194.791ms 194.735ms
13 >
14 >
15 >
16 >
17 > dns1.vietel.com.vn (203.113.131.1) [] 233.324ms 233.284ms 233.331ms

2026-04-16 01:15:03 - 2026-04-17 04:00:01

   traceroute to 203.113.131.1 (203.113.131.1), 30 hops max, 60 byte packets

 3 > otp-buh1-plz1-8k.ro.eu                        (91.121.131.110)  [AS16276]  4.070ms    1.183ms    4.043ms   
4 >
5 > be3262.ccr31.bud01.atlas.cogentco.com (154.54.38.245) [AS174] 12.672ms 12.577ms 12.723ms
6 > be3261.ccr21.bts01.atlas.cogentco.com (130.117.3.137) [AS174] 15.458ms 15.334ms 15.374ms
7 > be9463.ccr81.vie01.atlas.cogentco.com (154.54.72.170) [AS174] 16.183ms 16.013ms 16.316ms
8 > be5456.ccr21.muc03.atlas.cogentco.com (154.54.72.165) [AS174] 22.138ms 22.145ms 22.159ms
9 > port-channel5891.ccr91.mil02.atlas.cogentco.com (154.54.61.181) [AS174] 30.445ms 29.933ms 29.882ms
10 > be5890.ccr31.mrs02.atlas.cogentco.com (154.54.61.166) [AS174] 38.565ms 38.784ms 38.539ms
11 > be2899.ccr21.hkg02.atlas.cogentco.com (154.54.0.42) [] 193.625ms 193.599ms 193.651ms
12 > be2414.rcr51.hkg01.atlas.cogentco.com (154.54.88.50) [AS174] 195.411ms 194.792ms 194.632ms
13 >
14 >
15 >
16 >
17 > dns1.viettel.com.vn (203.113.131.1) [] 233.102ms 232.976ms 233.029ms

2026-04-15 14:15:01 - 2026-04-16 01:15:03

   traceroute to 203.113.131.1 (203.113.131.1), 30 hops max, 60 byte packets

 3 > otp-buh1-plz1-8k.ro.eu                        (91.121.131.110)  [AS16276]  2.012ms    3.002ms    1.980ms   
4 >
5 > be3262.ccr31.bud01.atlas.cogentco.com (154.54.38.245) [AS174] 12.824ms 12.740ms 12.747ms
6 > be3261.ccr21.bts01.atlas.cogentco.com (130.117.3.137) [AS174] 15.443ms 15.310ms 15.294ms
7 > be9463.ccr81.vie01.atlas.cogentco.com (154.54.72.170) [AS174] 16.222ms 18.230ms 16.296ms
8 > be5456.ccr21.muc03.atlas.cogentco.com (154.54.72.165) [AS174] 21.982ms 22.106ms 22.077ms
9 > port-channel5891.ccr91.mil02.atlas.cogentco.com (154.54.61.181) [AS174] 29.889ms 29.900ms 29.871ms
10 > be5890.ccr31.mrs02.atlas.cogentco.com (154.54.61.166) [AS174] 38.546ms 38.754ms 38.580ms
11 > be2899.ccr21.hkg02.atlas.cogentco.com (154.54.0.42) [AS174] 193.775ms 193.526ms 193.659ms
12 > be2414.rcr51.hkg01.atlas.cogentco.com (154.54.88.50) [AS174] 194.617ms 194.875ms 194.816ms
13 >
14 >
15 >
16 >
17 > dns1.vietel.com.vn (203.113.131.1) [AS7552/AS24086/AS38731] 229.959ms 229.888ms 229.847ms

2026-04-15 13:30:01 - 2026-04-15 14:15:01

   traceroute to 203.113.131.1 (203.113.131.1), 30 hops max, 60 byte packets

 3 > otp-buh1-plz1-8k.ro.eu                        (91.121.131.110)  [AS16276]  3.738ms    3.047ms    4.015ms   
4 >
5 > be3262.ccr31.bud01.atlas.cogentco.com (154.54.38.245) [AS174] 12.940ms 12.963ms 12.957ms
6 > be3261.ccr21.bts01.atlas.cogentco.com (130.117.3.137) [AS174] 15.421ms 15.472ms 15.324ms
7 > be9463.ccr81.vie01.atlas.cogentco.com (154.54.72.170) [AS174] 22.185ms 18.085ms 16.165ms
8 > be5456.ccr21.muc03.atlas.cogentco.com (154.54.72.165) [AS174] 22.184ms 21.988ms 22.253ms
9 > port-channel5891.ccr91.mil02.atlas.cogentco.com (154.54.61.181) [AS174] 29.886ms 29.955ms 29.871ms
10 > be5890.ccr31.mrs02.atlas.cogentco.com (154.54.61.166) [AS174] 38.692ms 38.492ms 38.469ms
11 > be2899.ccr21.hkg02.atlas.cogentco.com (154.54.0.42) [AS174] 193.651ms 193.557ms 193.606ms
12 > be2414.rcr51.hkg01.atlas.cogentco.com (154.54.88.50) [AS174] 194.739ms 194.687ms 194.876ms
13 >
14 >
15 >
16 >
17 > dns1.viettel.com.vn (203.113.131.1) [AS7552/AS24086/AS38731] 225.101ms 224.970ms 225.828ms

2026-04-15 12:15:01 - 2026-04-15 13:30:01

   traceroute to 203.113.131.1 (203.113.131.1), 30 hops max, 60 byte packets

 3 > otp-buh1-plz1-8k.ro.eu                        (91.121.131.110)  [AS16276]  3.828ms    2.995ms    2.010ms   
4 >
5 > be3262.ccr31.bud01.atlas.cogentco.com (154.54.38.245) [AS174] 12.775ms 12.846ms 12.835ms
6 > be3261.ccr21.bts01.atlas.cogentco.com (130.117.3.137) [AS174] 15.336ms 15.230ms 15.292ms
7 > be9463.ccr81.vie01.atlas.cogentco.com (154.54.72.170) [AS174] 17.306ms 17.904ms 16.195ms
8 > be5456.ccr21.muc03.atlas.cogentco.com (154.54.72.165) [AS174] 22.336ms 22.230ms 22.112ms
9 > port-channel5891.ccr91.mil02.atlas.cogentco.com (154.54.61.181) [AS174] 29.927ms 29.880ms 29.863ms
10 > be5890.ccr31.mrs02.atlas.cogentco.com (154.54.61.166) [AS174] 38.507ms 38.511ms 38.496ms
11 > be2899.ccr21.hkg02.atlas.cogentco.com (154.54.0.42) [AS174] 193.653ms 193.709ms 193.683ms
12 > be2414.rcr51.hkg01.atlas.cogentco.com (154.54.88.50) [AS174] 194.827ms 194.813ms 194.766ms
13 >
14 >
15 >
16 >
17 > dns1.vietel.com.vn (203.113.131.1) [AS7552/AS24086/AS38731] 225.817ms 225.856ms 225.783ms

2026-04-14 10:15:01 - 2026-04-15 12:15:01

   traceroute to 203.113.131.1 (203.113.131.1), 30 hops max, 60 byte packets

 3 > otp-buh1-plz1-8k.ro.eu                        (91.121.131.110)  [AS16276]  3.069ms    3.118ms    1.984ms   
4 >
5 > be3262.ccr31.bud01.atlas.cogentco.com (154.54.38.245) [AS174] 12.804ms 13.102ms 13.045ms
6 > be3261.ccr21.bts01.atlas.cogentco.com (130.117.3.137) [AS174] 15.296ms 15.302ms 15.257ms
7 > be9463.ccr81.vie01.atlas.cogentco.com (154.54.72.170) [AS174] 16.830ms 18.063ms 16.218ms
8 > be5456.ccr21.muc03.atlas.cogentco.com (154.54.72.165) [AS174] 22.158ms 22.315ms 22.230ms
9 > port-channel5891.ccr91.mil02.atlas.cogentco.com (154.54.61.181) [AS174] 29.854ms 29.838ms 29.879ms
10 > be5890.ccr31.mrs02.atlas.cogentco.com (154.54.61.166) [AS174] 38.695ms 38.868ms 38.516ms
11 > be2899.ccr21.hkg02.atlas.cogentco.com (154.54.0.42) [AS174] 193.588ms 193.703ms 193.570ms
12 > be2414.rcr51.hkg01.atlas.cogentco.com (154.54.88.50) [AS174] 194.853ms 194.643ms 194.766ms
13 >
14 >
15 >
16 >
17 > dns1.viettel.com.vn (203.113.131.1) [AS7552/AS24086/AS38731] 227.108ms 227.118ms 227.066ms

2026-04-13 14:45:02 - 2026-04-14 10:15:01

   traceroute to 203.113.131.1 (203.113.131.1), 30 hops max, 60 byte packets

 3 > otp-buh1-plz1-8k.ro.eu                        (91.121.131.110)  [AS16276]  2.066ms    1.082ms    2.022ms   
4 >
5 > be3262.ccr31.bud01.atlas.cogentco.com (154.54.38.245) [AS174] 13.480ms 13.442ms 12.888ms
6 > be3261.ccr21.bts01.atlas.cogentco.com (130.117.3.137) [AS174] 15.344ms 15.251ms 15.406ms
7 > be9463.ccr81.vie01.atlas.cogentco.com (154.54.72.170) [AS174] 17.025ms 16.560ms 15.978ms
8 > be5456.ccr21.muc03.atlas.cogentco.com (154.54.72.165) [AS174] 22.036ms 22.165ms 22.053ms
9 > port-channel5891.ccr91.mil02.atlas.cogentco.com (154.54.61.181) [AS174] 29.918ms 29.875ms 29.849ms
10 > be5890.ccr31.mrs02.atlas.cogentco.com (154.54.61.166) [AS174] 38.506ms 38.534ms 38.496ms
11 > be2899.ccr21.hkg02.atlas.cogentco.com (154.54.0.42) [AS174] 193.709ms 193.609ms 193.505ms
12 > be2414.rcr51.hkg01.atlas.cogentco.com (154.54.88.50) [AS174] 194.386ms 194.441ms 194.495ms
13 >
14 >
15 >
16 >
17 > dns1.vietel.com.vn (203.113.131.1) [AS7552/AS24086/AS38731] 231.870ms 231.885ms 231.889ms

2026-04-13 13:30:01 - 2026-04-13 14:45:02

   traceroute to 203.113.131.1 (203.113.131.1), 30 hops max, 60 byte packets

 3 > otp-buh1-plz1-8k.ro.eu                        (91.121.131.110)  [AS16276]  2.861ms    2.731ms    2.009ms   
4 >
5 > be3262.ccr31.bud01.atlas.cogentco.com (154.54.38.245) [AS174] 13.051ms 12.905ms 12.908ms
6 > be3261.ccr21.bts01.atlas.cogentco.com (130.117.3.137) [AS174] 15.295ms 15.351ms 15.364ms
7 > be9463.ccr81.vie01.atlas.cogentco.com (154.54.72.170) [AS174] 16.491ms 18.095ms 16.458ms
8 > be5456.ccr21.muc03.atlas.cogentco.com (154.54.72.165) [AS174] 22.068ms 21.946ms 21.940ms
9 > port-channel5891.ccr91.mil02.atlas.cogentco.com (154.54.61.181) [AS174] 29.903ms 29.808ms 29.838ms
10 > be5890.ccr31.mrs02.atlas.cogentco.com (154.54.61.166) [AS174] 38.659ms 38.938ms 40.838ms
11 > be2899.ccr21.hkg02.atlas.cogentco.com (154.54.0.42) [AS174] 193.660ms 193.623ms 193.589ms
12 > be2414.rcr51.hkg01.atlas.cogentco.com (154.54.88.50) [AS174] 194.627ms 194.391ms 194.511ms
13 >
14 >
15 >
16 >
17 > dns1.viettel.com.vn (203.113.131.1) [AS7552/AS24086/AS38731] 230.977ms 230.974ms 230.957ms

2026-04-13 13:15:01 - 2026-04-13 13:30:01

   traceroute to 203.113.131.1 (203.113.131.1), 30 hops max, 60 byte packets

 3 > otp-buh1-plz1-8k.ro.eu                        (91.121.131.110)  [AS16276]  3.934ms    3.224ms    4.174ms   
4 >
5 > be3262.ccr31.bud01.atlas.cogentco.com (154.54.38.245) [AS174] 14.202ms 12.627ms 12.673ms
6 > be3261.ccr21.bts01.atlas.cogentco.com (130.117.3.137) [AS174] 15.344ms 15.430ms 15.289ms
7 > be9463.ccr81.vie01.atlas.cogentco.com (154.54.72.170) [AS174] 17.190ms 16.217ms 17.735ms
8 > be5456.ccr21.muc03.atlas.cogentco.com (154.54.72.165) [AS174] 22.085ms 22.219ms 22.285ms
9 > port-channel5891.ccr91.mil02.atlas.cogentco.com (154.54.61.181) [AS174] 29.854ms 29.902ms 29.877ms
10 > be5890.ccr31.mrs02.atlas.cogentco.com (154.54.61.166) [AS174] 38.646ms 38.535ms 38.610ms
11 > be2899.ccr21.hkg02.atlas.cogentco.com (154.54.0.42) [AS174] 193.609ms 193.618ms 193.585ms
12 > be2414.rcr51.hkg01.atlas.cogentco.com (154.54.88.50) [AS174] 194.700ms 194.406ms 194.568ms
13 >
14 >
15 >
16 >
17 > dns1.vietel.com.vn (203.113.131.1) [AS7552/AS24086/AS38731] 221.835ms 221.834ms 221.833ms

2026-04-13 12:00:01 - 2026-04-13 13:15:01

   traceroute to 203.113.131.1 (203.113.131.1), 30 hops max, 60 byte packets

 3 > otp-buh1-plz1-8k.ro.eu                        (91.121.131.110)  [AS16276]  3.386ms    1.210ms    2.012ms   
4 >
5 > be3262.ccr31.bud01.atlas.cogentco.com (154.54.38.245) [AS174] 12.844ms 12.684ms 12.753ms
6 > be3261.ccr21.bts01.atlas.cogentco.com (130.117.3.137) [AS174] 15.308ms 15.123ms 15.230ms
7 > be9463.ccr81.vie01.atlas.cogentco.com (154.54.72.170) [AS174] 16.675ms 17.803ms 16.397ms
8 > be5456.ccr21.muc03.atlas.cogentco.com (154.54.72.165) [AS174] 22.111ms 22.123ms 22.237ms
9 > port-channel5891.ccr91.mil02.atlas.cogentco.com (154.54.61.181) [AS174] 29.884ms 29.872ms 29.846ms
10 > be5890.ccr31.mrs02.atlas.cogentco.com (154.54.61.166) [AS174] 38.472ms 38.559ms 38.777ms
11 > be2899.ccr21.hkg02.atlas.cogentco.com (154.54.0.42) [AS174] 193.523ms 193.525ms 193.705ms
12 > be2414.rcr51.hkg01.atlas.cogentco.com (154.54.88.50) [AS174] 194.419ms 194.123ms 194.102ms
13 >
14 >
15 >
16 >
17 > dns1.viettel.com.vn (203.113.131.1) [AS7552/AS24086/AS38731] 229.562ms 229.543ms 229.540ms

2026-04-13 04:15:01 - 2026-04-13 12:00:01

   traceroute to 203.113.131.1 (203.113.131.1), 30 hops max, 60 byte packets

 3 > otp-buh1-plz1-8k.ro.eu                        (91.121.131.110)  [AS16276]  1.926ms    3.291ms    1.975ms   
4 >
5 > be3262.ccr31.bud01.atlas.cogentco.com (154.54.38.245) [AS174] 12.851ms 12.903ms 13.006ms
6 > be3261.ccr21.bts01.atlas.cogentco.com (130.117.3.137) [AS174] 15.109ms 15.162ms 15.779ms
7 > be9463.ccr81.vie01.atlas.cogentco.com (154.54.72.170) [AS174] 16.780ms 17.721ms 16.572ms
8 > be5456.ccr21.muc03.atlas.cogentco.com (154.54.72.165) [AS174] 22.036ms 21.977ms 22.090ms
9 > port-channel5891.ccr91.mil02.atlas.cogentco.com (154.54.61.181) [AS174] 29.866ms 29.871ms 29.924ms
10 > be5890.ccr31.mrs02.atlas.cogentco.com (154.54.61.166) [AS174] 38.509ms 38.757ms 38.564ms
11 > be2899.ccr21.hkg02.atlas.cogentco.com (154.54.0.42) [AS174] 193.560ms 194.723ms 193.591ms
12 > be2414.rcr51.hkg01.atlas.cogentco.com (154.54.88.50) [AS174] 195.077ms 194.411ms 194.381ms
13 >
14 >
15 >
16 >
17 > dns1.vietel.com.vn (203.113.131.1) [AS7552/AS24086/AS38731] 230.120ms 230.173ms 230.109ms

2026-04-12 13:15:01 - 2026-04-13 04:15:01

   traceroute to 203.113.131.1 (203.113.131.1), 30 hops max, 60 byte packets

 3 > otp-buh1-plz1-8k.ro.eu                        (91.121.131.110)  [AS16276]  1.964ms    3.065ms    1.973ms   
4 >
5 > be3262.ccr31.bud01.atlas.cogentco.com (154.54.38.245) [AS174] 12.917ms 12.881ms 12.856ms
6 > be3261.ccr21.bts01.atlas.cogentco.com (130.117.3.137) [AS174] 15.366ms 15.279ms 15.112ms
7 > be9463.ccr81.vie01.atlas.cogentco.com (154.54.72.170) [AS174] 18.003ms 18.200ms 16.188ms
8 > be5456.ccr21.muc03.atlas.cogentco.com (154.54.72.165) [AS174] 21.890ms 22.158ms 22.037ms
9 > port-channel5891.ccr91.mil02.atlas.cogentco.com (154.54.61.181) [AS174] 29.867ms 29.854ms 29.886ms
10 > be5890.ccr31.mrs02.atlas.cogentco.com (154.54.61.166) [] 38.751ms 38.791ms 38.696ms
11 > be2899.ccr21.hkg02.atlas.cogentco.com (154.54.0.42) [] 206.317ms 193.602ms 193.728ms
12 > be2414.rcr51.hkg01.atlas.cogentco.com (154.54.88.50) [] 194.451ms 194.673ms 194.445ms
13 >
14 >
15 >
16 >
17 > dns1.viettel.com.vn (203.113.131.1) [] 225.130ms 225.068ms 225.106ms

2026-04-12 05:30:01 - 2026-04-12 13:15:01

   traceroute to 203.113.131.1 (203.113.131.1), 30 hops max, 60 byte packets

 3 > otp-buh1-plz1-8k.ro.eu                        (91.121.131.110)  [AS16276]  2.007ms    3.084ms    1.987ms   
4 >
5 > be3262.ccr31.bud01.atlas.cogentco.com (154.54.38.245) [AS174] 13.243ms 13.009ms 12.887ms
6 > be3261.ccr21.bts01.atlas.cogentco.com (130.117.3.137) [AS174] 15.163ms 15.141ms 15.119ms
7 > be9463.ccr81.vie01.atlas.cogentco.com (154.54.72.170) [AS174] 17.678ms 16.265ms 16.574ms
8 > be5456.ccr21.muc03.atlas.cogentco.com (154.54.72.165) [AS174] 22.161ms 22.030ms 22.079ms
9 > port-channel5891.ccr91.mil02.atlas.cogentco.com (154.54.61.181) [AS174] 29.922ms 30.197ms 29.987ms
10 > be5890.ccr31.mrs02.atlas.cogentco.com (154.54.61.166) [AS174] 38.537ms 38.554ms 38.700ms
11 > be2899.ccr21.hkg02.atlas.cogentco.com (154.54.0.42) [AS174] 193.543ms 193.509ms 193.543ms
12 > be2414.rcr51.hkg01.atlas.cogentco.com (154.54.88.50) [AS174] 194.466ms 194.487ms 194.873ms
13 >
14 >
15 >
16 >
17 > dns1.vietel.com.vn (203.113.131.1) [AS7552/AS24086/AS38731] 229.717ms 229.701ms 229.670ms

2026-04-11 15:30:01 - 2026-04-12 05:30:01

   traceroute to 203.113.131.1 (203.113.131.1), 30 hops max, 60 byte packets

 3 > otp-buh1-plz1-8k.ro.eu                        (91.121.131.110)  [AS16276]  2.796ms    3.072ms    2.020ms   
4 >
5 > be3262.ccr31.bud01.atlas.cogentco.com (154.54.38.245) [AS174] 13.076ms 13.159ms 12.907ms
6 > be3261.ccr21.bts01.atlas.cogentco.com (130.117.3.137) [AS174] 15.297ms 15.304ms 15.190ms
7 > be9463.ccr81.vie01.atlas.cogentco.com (154.54.72.170) [AS174] 16.570ms 16.021ms 16.349ms
8 > be5456.ccr21.muc03.atlas.cogentco.com (154.54.72.165) [AS174] 22.207ms 22.194ms 22.075ms
9 > port-channel5891.ccr91.mil02.atlas.cogentco.com (154.54.61.181) [AS174] 29.841ms 29.865ms 29.850ms
10 > be5890.ccr31.mrs02.atlas.cogentco.com (154.54.61.166) [AS174] 38.676ms 38.740ms 38.954ms
11 > be2899.ccr21.hkg02.atlas.cogentco.com (154.54.0.42) [AS174] 193.686ms 193.735ms 197.400ms
12 > be2414.rcr51.hkg01.atlas.cogentco.com (154.54.88.50) [] 194.583ms 194.386ms 194.694ms
13 >
14 >
15 >
16 >
17 > dns1.viettel.com.vn (203.113.131.1) [] 224.615ms 224.667ms 224.653ms

2026-04-11 15:15:01 - 2026-04-11 15:30:01

   traceroute to 203.113.131.1 (203.113.131.1), 30 hops max, 60 byte packets

 3 > otp-buh1-plz1-8k.ro.eu                        (91.121.131.110)  [AS16276]  3.045ms    1.095ms    2.082ms   
4 >
5 > be3262.ccr31.bud01.atlas.cogentco.com (154.54.38.245) [AS174] 12.821ms 12.639ms 12.847ms
6 > be3261.ccr21.bts01.atlas.cogentco.com (130.117.3.137) [AS174] 15.233ms 15.518ms 15.202ms
7 > be9463.ccr81.vie01.atlas.cogentco.com (154.54.72.170) [AS174] 16.795ms 16.711ms 17.773ms
8 > be5456.ccr21.muc03.atlas.cogentco.com (154.54.72.165) [AS174] 22.002ms 22.046ms 21.991ms
9 > port-channel5891.ccr91.mil02.atlas.cogentco.com (154.54.61.181) [AS174] 29.864ms 29.874ms 29.878ms
10 > be5890.ccr31.mrs02.atlas.cogentco.com (154.54.61.166) [AS174] 38.531ms 38.588ms 38.797ms
11 > be2899.ccr21.hkg02.atlas.cogentco.com (154.54.0.42) [AS174] 193.654ms 193.612ms 193.574ms
12 > be2414.rcr51.hkg01.atlas.cogentco.com (154.54.88.50) [AS174] 194.584ms 194.545ms 194.637ms
13 >
14 >
15 >
16 >
17 > dns1.vietel.com.vn (203.113.131.1) [AS7552/AS24086/AS38731] 229.249ms 229.173ms 229.225ms

2026-04-11 15:00:01 - 2026-04-11 15:15:01

   traceroute to 203.113.131.1 (203.113.131.1), 30 hops max, 60 byte packets

 3 > otp-buh1-plz1-8k.ro.eu                        (91.121.131.110)  [AS16276]  2.595ms    3.046ms    1.997ms   
4 >
5 > be3262.ccr31.bud01.atlas.cogentco.com (154.54.38.245) [AS174] 13.776ms 12.976ms 12.810ms
6 > be3261.ccr21.bts01.atlas.cogentco.com (130.117.3.137) [AS174] 15.252ms 15.426ms 15.258ms
7 > be9463.ccr81.vie01.atlas.cogentco.com (154.54.72.170) [AS174] 18.006ms 17.900ms 16.442ms
8 > be5456.ccr21.muc03.atlas.cogentco.com (154.54.72.165) [AS174] 22.211ms 22.066ms 22.174ms
9 > port-channel5891.ccr91.mil02.atlas.cogentco.com (154.54.61.181) [AS174] 29.910ms 29.846ms 29.899ms
10 > be5890.ccr31.mrs02.atlas.cogentco.com (154.54.61.166) [AS174] 38.617ms 38.669ms 38.619ms
11 > be2899.ccr21.hkg02.atlas.cogentco.com (154.54.0.42) [AS174] 193.660ms 193.580ms 193.749ms
12 > be2414.rcr51.hkg01.atlas.cogentco.com (154.54.88.50) [AS174] 194.497ms 194.569ms 194.665ms
13 >
14 >
15 >
16 >
17 > dns1.viettel.com.vn (203.113.131.1) [AS7552/AS24086/AS38731] 226.550ms 226.491ms 226.525ms

2026-04-11 14:45:01 - 2026-04-11 15:00:01

   traceroute to 203.113.131.1 (203.113.131.1), 30 hops max, 60 byte packets

 3 > otp-buh1-plz1-8k.ro.eu                        (91.121.131.110)  [AS16276]  0.838ms    1.046ms    2.043ms   
4 >
5 > be3262.ccr31.bud01.atlas.cogentco.com (154.54.38.245) [AS174] 54.153ms 12.754ms 13.021ms
6 > be3261.ccr21.bts01.atlas.cogentco.com (130.117.3.137) [AS174] 15.253ms 15.291ms 15.254ms
7 > be9463.ccr81.vie01.atlas.cogentco.com (154.54.72.170) [AS174] 16.312ms 18.208ms 16.432ms
8 > be5456.ccr21.muc03.atlas.cogentco.com (154.54.72.165) [AS174] 22.131ms 22.062ms 22.108ms
9 > port-channel5891.ccr91.mil02.atlas.cogentco.com (154.54.61.181) [AS174] 29.848ms 29.882ms 29.890ms
10 > be5890.ccr31.mrs02.atlas.cogentco.com (154.54.61.166) [AS174] 38.689ms 38.676ms 39.031ms
11 > be2899.ccr21.hkg02.atlas.cogentco.com (154.54.0.42) [AS174] 193.633ms 193.655ms 193.648ms
12 > be2414.rcr51.hkg01.atlas.cogentco.com (154.54.88.50) [AS174] 194.660ms 194.487ms 194.489ms
13 >
14 >
15 >
16 >
17 > dns1.vietel.com.vn (203.113.131.1) [AS7552/AS24086/AS38731] 220.375ms 220.378ms 220.426ms

2026-04-11 14:30:01 - 2026-04-11 14:45:01

   traceroute to 203.113.131.1 (203.113.131.1), 30 hops max, 60 byte packets

 3 > otp-buh1-plz1-8k.ro.eu                        (91.121.131.110)  [AS16276]  1.887ms    3.081ms    2.029ms   
4 >
5 > be3262.ccr31.bud01.atlas.cogentco.com (154.54.38.245) [AS174] 12.966ms 12.822ms 12.818ms
6 > be3261.ccr21.bts01.atlas.cogentco.com (130.117.3.137) [AS174] 15.585ms 15.301ms 15.264ms
7 > be9463.ccr81.vie01.atlas.cogentco.com (154.54.72.170) [AS174] 16.157ms 16.248ms 16.229ms
8 > be5456.ccr21.muc03.atlas.cogentco.com (154.54.72.165) [AS174] 22.251ms 22.046ms 22.382ms
9 > port-channel5891.ccr91.mil02.atlas.cogentco.com (154.54.61.181) [AS174] 29.873ms 29.890ms 29.832ms
10 > be5890.ccr31.mrs02.atlas.cogentco.com (154.54.61.166) [AS174] 38.391ms 38.385ms 38.788ms
11 > be2899.ccr21.hkg02.atlas.cogentco.com (154.54.0.42) [AS174] 193.602ms 193.641ms 193.639ms
12 > be2414.rcr51.hkg01.atlas.cogentco.com (154.54.88.50) [AS174] 194.333ms 194.479ms 194.364ms
13 >
14 >
15 >
16 >
17 > dns1.viettel.com.vn (203.113.131.1) [AS7552/AS24086/AS38731] 222.237ms 222.251ms 222.229ms

2026-04-11 13:45:01 - 2026-04-11 14:30:01

   traceroute to 203.113.131.1 (203.113.131.1), 30 hops max, 60 byte packets

 3 > otp-buh1-plz1-8k.ro.eu                        (91.121.131.110)  [AS16276]  3.093ms    3.115ms    4.030ms   
4 >
5 > be3262.ccr31.bud01.atlas.cogentco.com (154.54.38.245) [AS174] 12.903ms 12.812ms 13.194ms
6 > be3261.ccr21.bts01.atlas.cogentco.com (130.117.3.137) [AS174] 15.204ms 15.260ms 15.224ms
7 > be9463.ccr81.vie01.atlas.cogentco.com (154.54.72.170) [AS174] 16.356ms 18.049ms 16.425ms
8 > be5456.ccr21.muc03.atlas.cogentco.com (154.54.72.165) [AS174] 22.221ms 22.203ms 22.069ms
9 > port-channel5891.ccr91.mil02.atlas.cogentco.com (154.54.61.181) [AS174] 29.902ms 29.878ms 29.845ms
10 > be5890.ccr31.mrs02.atlas.cogentco.com (154.54.61.166) [AS174] 38.541ms 38.548ms 38.596ms
11 > be2899.ccr21.hkg02.atlas.cogentco.com (154.54.0.42) [AS174] 193.633ms 193.621ms 193.630ms
12 > be2414.rcr51.hkg01.atlas.cogentco.com (154.54.88.50) [AS174] 194.467ms 194.523ms 194.423ms
13 >
14 >
15 >
16 >
17 > dns1.vietel.com.vn (203.113.131.1) [AS7552/AS24086/AS38731] 222.229ms 222.131ms 222.196ms

2026-04-11 13:30:01 - 2026-04-11 13:45:01

   traceroute to 203.113.131.1 (203.113.131.1), 30 hops max, 60 byte packets

 3 > otp-buh1-plz1-8k.ro.eu                        (91.121.131.110)  [AS16276]  2.503ms    3.221ms    4.017ms   
4 >
5 > be3262.ccr31.bud01.atlas.cogentco.com (154.54.38.245) [AS174] 12.884ms 12.837ms 12.918ms
6 > be3261.ccr21.bts01.atlas.cogentco.com (130.117.3.137) [AS174] 15.466ms 15.274ms 15.337ms
7 > be9463.ccr81.vie01.atlas.cogentco.com (154.54.72.170) [AS174] 17.352ms 18.103ms 16.149ms
8 > be5456.ccr21.muc03.atlas.cogentco.com (154.54.72.165) [AS174] 22.127ms 22.072ms 22.023ms
9 > port-channel5891.ccr91.mil02.atlas.cogentco.com (154.54.61.181) [AS174] 29.869ms 29.877ms 29.853ms
10 > be5890.ccr31.mrs02.atlas.cogentco.com (154.54.61.166) [AS174] 38.501ms 38.557ms 38.454ms
11 > be2899.ccr21.hkg02.atlas.cogentco.com (154.54.0.42) [AS174] 193.564ms 193.691ms 193.883ms
12 > be2414.rcr51.hkg01.atlas.cogentco.com (154.54.88.50) [AS174] 194.438ms 194.765ms 194.619ms
13 >
14 >
15 >
16 >
17 > dns1.viettel.com.vn (203.113.131.1) [AS7552/AS24086/AS38731] 220.329ms 220.331ms 220.340ms

2026-04-11 13:15:01 - 2026-04-11 13:30:01

   traceroute to 203.113.131.1 (203.113.131.1), 30 hops max, 60 byte packets

 3 > otp-buh1-plz1-8k.ro.eu                        (91.121.131.110)  [AS16276]  2.194ms    3.080ms    2.016ms   
4 >
5 > be3262.ccr31.bud01.atlas.cogentco.com (154.54.38.245) [AS174] 12.818ms 12.780ms 13.274ms
6 > be3261.ccr21.bts01.atlas.cogentco.com (130.117.3.137) [AS174] 15.154ms 15.038ms 15.189ms
7 > be9463.ccr81.vie01.atlas.cogentco.com (154.54.72.170) [AS174] 16.502ms 17.771ms 16.598ms
8 > be5456.ccr21.muc03.atlas.cogentco.com (154.54.72.165) [AS174] 21.975ms 21.973ms 21.996ms
9 > port-channel5891.ccr91.mil02.atlas.cogentco.com (154.54.61.181) [AS174] 29.831ms 29.891ms 29.860ms
10 > be5890.ccr31.mrs02.atlas.cogentco.com (154.54.61.166) [AS174] 38.503ms 38.582ms 38.777ms
11 > be2899.ccr21.hkg02.atlas.cogentco.com (154.54.0.42) [AS174] 193.668ms 193.608ms 193.605ms
12 > be2414.rcr51.hkg01.atlas.cogentco.com (154.54.88.50) [AS174] 194.623ms 194.413ms 194.781ms
13 >
14 >
15 >
16 >
17 > dns1.vietel.com.vn (203.113.131.1) [AS7552/AS24086/AS38731] 227.671ms 227.671ms 227.632ms

2026-04-11 12:30:01 - 2026-04-11 13:15:01

   traceroute to 203.113.131.1 (203.113.131.1), 30 hops max, 60 byte packets

 3 > otp-buh1-plz1-8k.ro.eu                        (91.121.131.110)  [AS16276]  3.482ms    3.383ms    1.928ms   
4 >
5 > be3262.ccr31.bud01.atlas.cogentco.com (154.54.38.245) [AS174] 12.954ms 12.777ms 12.636ms
6 > be3261.ccr21.bts01.atlas.cogentco.com (130.117.3.137) [AS174] 15.209ms 15.312ms 15.233ms
7 > be9463.ccr81.vie01.atlas.cogentco.com (154.54.72.170) [AS174] 16.778ms 15.981ms 16.378ms
8 > be5456.ccr21.muc03.atlas.cogentco.com (154.54.72.165) [AS174] 22.134ms 21.963ms 22.164ms
9 > port-channel5891.ccr91.mil02.atlas.cogentco.com (154.54.61.181) [AS174] 29.908ms 29.809ms 29.864ms
10 > be5890.ccr31.mrs02.atlas.cogentco.com (154.54.61.166) [AS174] 38.540ms 38.973ms 38.672ms
11 > be2899.ccr21.hkg02.atlas.cogentco.com (154.54.0.42) [AS174] 193.654ms 193.648ms 193.603ms
12 > be2414.rcr51.hkg01.atlas.cogentco.com (154.54.88.50) [AS174] 194.389ms 194.468ms 194.367ms
13 >
14 >
15 >
16 >
17 > dns1.viettel.com.vn (203.113.131.1) [AS7552/AS24086/AS38731] 220.371ms 220.413ms 220.391ms

2026-04-11 12:00:01 - 2026-04-11 12:30:01

   traceroute to 203.113.131.1 (203.113.131.1), 30 hops max, 60 byte packets

 3 > otp-buh1-plz1-8k.ro.eu                        (91.121.131.110)  [AS16276]  1.821ms    3.181ms    1.930ms   
4 >
5 > be3262.ccr31.bud01.atlas.cogentco.com (154.54.38.245) [AS174] 12.807ms 12.774ms 12.741ms
6 > be3261.ccr21.bts01.atlas.cogentco.com (130.117.3.137) [AS174] 15.155ms 15.111ms 15.200ms
7 > be9463.ccr81.vie01.atlas.cogentco.com (154.54.72.170) [AS174] 18.003ms 18.362ms 17.297ms
8 > be5456.ccr21.muc03.atlas.cogentco.com (154.54.72.165) [AS174] 22.012ms 21.856ms 21.979ms
9 > port-channel5891.ccr91.mil02.atlas.cogentco.com (154.54.61.181) [AS174] 29.841ms 29.847ms 29.860ms
10 > be5890.ccr31.mrs02.atlas.cogentco.com (154.54.61.166) [AS174] 38.498ms 38.582ms 38.548ms
11 > be2899.ccr21.hkg02.atlas.cogentco.com (154.54.0.42) [AS174] 193.529ms 193.487ms 193.600ms
12 > be2414.rcr51.hkg01.atlas.cogentco.com (154.54.88.50) [AS174] 194.539ms 194.637ms 195.382ms
13 >
14 >
15 >
16 >
17 > dns1.vietel.com.vn (203.113.131.1) [AS7552/AS24086/AS38731] 226.054ms 226.067ms 226.022ms

2026-04-11 11:45:01 - 2026-04-11 12:00:01

   traceroute to 203.113.131.1 (203.113.131.1), 30 hops max, 60 byte packets

 3 > otp-buh1-plz1-8k.ro.eu                        (91.121.131.110)  [AS16276]  2.606ms    3.096ms    1.981ms   
4 >
5 > be3262.ccr31.bud01.atlas.cogentco.com (154.54.38.245) [AS174] 12.903ms 12.992ms 13.498ms
6 > be3261.ccr21.bts01.atlas.cogentco.com (130.117.3.137) [AS174] 15.265ms 15.315ms 15.226ms
7 > be9463.ccr81.vie01.atlas.cogentco.com (154.54.72.170) [AS174] 16.106ms 16.542ms 17.951ms
8 > be5456.ccr21.muc03.atlas.cogentco.com (154.54.72.165) [AS174] 22.114ms 22.107ms 21.963ms
9 > port-channel5891.ccr91.mil02.atlas.cogentco.com (154.54.61.181) [AS174] 29.880ms 29.865ms 29.869ms
10 > be5890.ccr31.mrs02.atlas.cogentco.com (154.54.61.166) [AS174] 40.327ms 38.626ms 38.720ms
11 > be2899.ccr21.hkg02.atlas.cogentco.com (154.54.0.42) [AS174] 193.639ms 193.996ms 193.640ms
12 > be2414.rcr51.hkg01.atlas.cogentco.com (154.54.88.50) [AS174] 194.387ms 194.366ms 194.611ms
13 >
14 >
15 >
16 >
17 > dns1.viettel.com.vn (203.113.131.1) [AS7552/AS24086/AS38731] 229.044ms 229.045ms 229.194ms

2026-04-11 11:30:01 - 2026-04-11 11:45:01

   traceroute to 203.113.131.1 (203.113.131.1), 30 hops max, 60 byte packets

 3 > otp-buh1-plz1-8k.ro.eu                        (91.121.131.110)  [AS16276]  2.441ms    3.036ms    1.982ms   
4 >
5 > be3262.ccr31.bud01.atlas.cogentco.com (154.54.38.245) [AS174] 13.143ms 12.995ms 12.952ms
6 > be3261.ccr21.bts01.atlas.cogentco.com (130.117.3.137) [AS174] 15.224ms 16.402ms 15.266ms
7 > be9463.ccr81.vie01.atlas.cogentco.com (154.54.72.170) [AS174] 16.193ms 18.085ms 16.176ms
8 > be5456.ccr21.muc03.atlas.cogentco.com (154.54.72.165) [AS174] 22.070ms 22.006ms 22.104ms
9 > port-channel5891.ccr91.mil02.atlas.cogentco.com (154.54.61.181) [AS174] 29.877ms 29.931ms 29.936ms
10 > be5890.ccr31.mrs02.atlas.cogentco.com (154.54.61.166) [AS174] 38.636ms 38.454ms 38.545ms
11 > be2899.ccr21.hkg02.atlas.cogentco.com (154.54.0.42) [AS174] 193.740ms 193.670ms 193.668ms
12 > be2414.rcr51.hkg01.atlas.cogentco.com (154.54.88.50) [AS174] 194.471ms 194.469ms 194.438ms
13 >
14 >
15 >
16 >
17 > dns1.vietel.com.vn (203.113.131.1) [AS7552/AS24086/AS38731] 223.279ms 223.297ms 223.263ms

2026-04-11 04:15:02 - 2026-04-11 11:30:01

   traceroute to 203.113.131.1 (203.113.131.1), 30 hops max, 60 byte packets

 3 > otp-buh1-plz1-8k.ro.eu                        (91.121.131.110)  [AS16276]  2.367ms    3.411ms    1.973ms   
4 >
5 > be3262.ccr31.bud01.atlas.cogentco.com (154.54.38.245) [AS174] 13.388ms 12.666ms 12.795ms
6 > be3261.ccr21.bts01.atlas.cogentco.com (130.117.3.137) [AS174] 15.169ms 16.119ms 15.104ms
7 > be9463.ccr81.vie01.atlas.cogentco.com (154.54.72.170) [AS174] 39.875ms 16.354ms 16.485ms
8 > be5456.ccr21.muc03.atlas.cogentco.com (154.54.72.165) [AS174] 22.162ms 36.518ms 21.943ms
9 > port-channel5891.ccr91.mil02.atlas.cogentco.com (154.54.61.181) [AS174] 29.824ms 29.847ms 29.823ms
10 > be5890.ccr31.mrs02.atlas.cogentco.com (154.54.61.166) [AS174] 39.235ms 38.471ms 38.606ms
11 > be2899.ccr21.hkg02.atlas.cogentco.com (154.54.0.42) [AS174] 193.510ms 193.547ms 193.559ms
12 > be2414.rcr51.hkg01.atlas.cogentco.com (154.54.88.50) [AS174] 206.462ms 194.432ms 194.427ms
13 >
14 >
15 >
16 >
17 > dns1.viettel.com.vn (203.113.131.1) [AS7552/AS24086/AS38731] 227.707ms 227.593ms 227.605ms