Localzone PRG (EU/CZ/Prague) smokeping node
CN China Unicom Beijing province (AS4837 219.158.101.158)


2026-04-20 23:00:01 - Now

   traceroute to 219.158.101.158 (219.158.101.158), 30 hops max, 60 byte packets

 3 >                                                                                                            
4 >
5 >
6 >
7 > et-2-0-2.BR4.FFT1.alter.net (80.81.193.1) [] 10.079ms 10.119ms 10.055ms
8 > 0.et-5-0-2.GW3.FFT3.ALTER.NET (140.222.235.165) [] 10.263ms 10.283ms 10.485ms
9 > China-Unicom.customer.alter.net (139.4.15.182) [AS702] 110.465ms 110.172ms 110.252ms
10 >
11 > 219.158.3.145 (219.158.3.145) [AS4837] 236.719ms
12 >
13 > 219.158.101.158 (219.158.101.158) [AS4837] 238.651ms 238.400ms 238.516ms

2026-04-20 21:45:01 - 2026-04-20 23:00:01

   traceroute to 219.158.101.158 (219.158.101.158), 30 hops max, 60 byte packets

 3 >                                                                                                            
4 >
5 >
6 >
7 > et-2-0-2.BR4.FFT1.alter.net (80.81.193.1) [] 10.155ms 10.117ms 10.069ms
8 > 0.et-5-0-2.GW3.FFT3.ALTER.NET (140.222.235.165) [] 10.308ms 10.406ms 10.242ms
9 > China-Unicom.customer.alter.net (139.4.15.182) [AS702] 92.784ms 66.612ms 92.530ms
10 > 219.158.20.201 (219.158.20.201) [AS4837] 198.332ms 239.839ms 231.630ms
11 > 219.158.9.89 (219.158.9.89) [AS4837] 196.537ms
12 >
13 > 219.158.101.158 (219.158.101.158) [AS4837] 217.116ms 195.724ms 212.178ms

2026-04-20 21:00:01 - 2026-04-20 21:45:01

   traceroute to 219.158.101.158 (219.158.101.158), 30 hops max, 60 byte packets

 3 >                                                                                                            
4 >
5 >
6 >
7 > et-2-0-2.BR4.FFT1.alter.net (80.81.193.1) [] 10.090ms 11.904ms 10.911ms
8 > 0.et-5-0-2.GW3.FFT3.ALTER.NET (140.222.235.165) [] 10.439ms 10.418ms 10.412ms
9 > China-Unicom.customer.alter.net (139.4.15.182) [AS702] 82.632ms 48.515ms 42.687ms
10 > 219.158.3.117 (219.158.3.117) [AS4837] 143.063ms 222.342ms
11 > 219.158.3.145 (219.158.3.145) [AS4837] 285.168ms
12 > 219.158.18.69 (219.158.18.69) [AS4837] 227.841ms
13 > 219.158.101.158 (219.158.101.158) [AS4837] 296.499ms 293.477ms 256.058ms

2026-04-20 15:45:01 - 2026-04-20 21:00:01

   traceroute to 219.158.101.158 (219.158.101.158), 30 hops max, 60 byte packets

 3 >                                                                                                            
4 >
5 >
6 >
7 > et-2-0-2.BR4.FFT1.alter.net (80.81.193.1) [] 10.132ms 10.045ms 10.022ms
8 > 0.et-5-0-2.GW3.FFT3.ALTER.NET (140.222.235.165) [] 10.187ms 10.666ms 10.411ms
9 > China-Unicom.customer.alter.net (139.4.15.182) [AS702] 117.481ms 99.064ms
10 > 219.158.6.77 (219.158.6.77) [AS4837] 219.047ms
11 >
12 >
13 > 219.158.101.158 (219.158.101.158) [AS4837] 235.557ms 225.938ms 223.072ms

2026-04-20 15:30:01 - 2026-04-20 15:45:01

   traceroute to 219.158.101.158 (219.158.101.158), 30 hops max, 60 byte packets

 3 >                                                                                                            
4 >
5 >
6 >
7 > et-2-0-2.BR4.FFT1.alter.net (80.81.193.1) [] 10.213ms 10.078ms 10.061ms
8 > 0.et-5-0-2.GW3.FFT3.ALTER.NET (140.222.235.165) [] 10.456ms 10.276ms 10.216ms
9 > China-Unicom.customer.alter.net (139.4.15.182) [AS702] 110.072ms 110.235ms 109.969ms
10 > 219.158.7.157 (219.158.7.157) [AS4837] 292.245ms 292.318ms
11 > 219.158.10.17 (219.158.10.17) [AS4837] 305.370ms 219.733ms
12 >
13 > 219.158.101.158 (219.158.101.158) [AS4837] 296.584ms 296.432ms 296.597ms

2026-04-20 01:15:01 - 2026-04-20 15:30:01

   traceroute to 219.158.101.158 (219.158.101.158), 30 hops max, 60 byte packets

 3 >                                                                                                            
4 >
5 >
6 >
7 > et-2-0-2.BR4.FFT1.alter.net (80.81.193.1) [] 10.119ms 10.085ms 10.085ms
8 > 0.et-5-0-2.GW3.FFT3.ALTER.NET (140.222.235.165) [] 10.410ms 10.293ms 10.261ms
9 > China-Unicom.customer.alter.net (139.4.15.182) [AS702] 109.963ms 110.021ms
10 > 219.158.6.77 (219.158.6.77) [AS4837] 231.644ms
11 >
12 >
13 > 219.158.101.158 (219.158.101.158) [AS4837] 238.167ms 240.517ms 246.296ms

2026-04-20 00:15:01 - 2026-04-20 01:15:01

   traceroute to 219.158.101.158 (219.158.101.158), 30 hops max, 60 byte packets

 3 >                                                                                                            
4 >
5 >
6 >
7 > et-2-0-2.BR4.FFT1.alter.net (80.81.193.1) [] 10.100ms 10.073ms 10.083ms
8 > 0.et-5-0-2.GW3.FFT3.ALTER.NET (140.222.235.165) [] 10.481ms 10.273ms 10.491ms
9 > China-Unicom.customer.alter.net (139.4.15.182) [AS702] 109.772ms 120.491ms 110.310ms
10 > 219.158.3.117 (219.158.3.117) [AS4837] 227.524ms
11 >
12 >
13 > 219.158.101.158 (219.158.101.158) [AS4837] 295.783ms 295.773ms 295.644ms

2026-04-20 00:00:01 - 2026-04-20 00:15:01

   traceroute to 219.158.101.158 (219.158.101.158), 30 hops max, 60 byte packets

 3 >                                                                                                            
4 >
5 >
6 >
7 > et-2-0-2.BR4.FFT1.alter.net (80.81.193.1) [] 10.036ms 10.739ms 11.153ms
8 > 0.et-5-0-2.GW3.FFT3.ALTER.NET (140.222.235.165) [] 10.206ms 10.325ms 10.280ms
9 > China-Unicom.customer.alter.net (139.4.15.182) [AS702] 109.899ms 110.373ms 109.772ms
10 > 219.158.6.77 (219.158.6.77) [AS4837] 234.402ms 234.464ms
11 > 219.158.3.145 (219.158.3.145) [AS4837] 236.544ms
12 > 219.158.18.69 (219.158.18.69) [AS4837] 284.881ms 284.708ms
13 > 219.158.101.158 (219.158.101.158) [AS4837] 238.145ms 238.173ms 238.113ms

2026-04-19 22:15:01 - 2026-04-20 00:00:01

   traceroute to 219.158.101.158 (219.158.101.158), 30 hops max, 60 byte packets

 3 >                                                                                                            
4 >
5 >
6 >
7 > et-2-0-2.BR4.FFT1.alter.net (80.81.193.1) [] 10.103ms 10.074ms 10.109ms
8 > 0.et-5-0-2.GW3.FFT3.ALTER.NET (140.222.235.165) [] 10.473ms 16.721ms 26.253ms
9 > China-Unicom.customer.alter.net (139.4.15.182) [AS702] 110.178ms 109.837ms 113.508ms
10 > 219.158.3.117 (219.158.3.117) [AS4837] 222.059ms
11 >
12 > 219.158.18.69 (219.158.18.69) [AS4837] 231.037ms
13 > 219.158.101.158 (219.158.101.158) [AS4837] 295.912ms 295.799ms 295.899ms

2026-04-18 21:45:01 - 2026-04-19 22:15:01

   traceroute to 219.158.101.158 (219.158.101.158), 30 hops max, 60 byte packets

 3 >                                                                                                            
4 >
5 >
6 >
7 > et-2-0-2.BR4.FFT1.alter.net (80.81.193.1) [] 10.068ms 10.084ms 10.043ms
8 > 0.et-5-0-2.GW3.FFT3.ALTER.NET (140.222.235.165) [] 10.403ms 10.451ms 10.201ms
9 > China-Unicom.customer.alter.net (139.4.15.182) [AS702] 110.102ms 110.129ms
10 > 219.158.6.77 (219.158.6.77) [AS4837] 234.616ms 234.573ms 235.068ms
11 > 219.158.3.145 (219.158.3.145) [AS4837] 236.849ms
12 > 219.158.18.69 (219.158.18.69) [AS4837] 206.975ms
13 > 219.158.101.158 (219.158.101.158) [AS4837] 231.798ms 238.295ms 238.347ms

2026-04-18 21:30:01 - 2026-04-18 21:45:01

   traceroute to 219.158.101.158 (219.158.101.158), 30 hops max, 60 byte packets

 3 >                                                                                                            
4 >
5 >
6 >
7 > et-2-0-2.BR4.FFT1.alter.net (80.81.193.1) [] 10.053ms 10.069ms 10.644ms
8 > 0.et-5-0-2.GW3.FFT3.ALTER.NET (140.222.235.165) [] 13.693ms 10.363ms 10.486ms
9 >
10 > 219.158.3.117 (219.158.3.117) [AS4837] 222.324ms
11 >
12 > 219.158.18.69 (219.158.18.69) [AS4837] 231.436ms 231.255ms
13 > 219.158.101.158 (219.158.101.158) [AS4837] 296.158ms 296.012ms 291.500ms

2026-04-18 12:45:01 - 2026-04-18 21:30:01

   traceroute to 219.158.101.158 (219.158.101.158), 30 hops max, 60 byte packets

 3 >                                                                                                            
4 >
5 >
6 >
7 > et-2-0-2.BR4.FFT1.alter.net (80.81.193.1) [] 10.122ms 10.212ms 10.083ms
8 > 0.et-5-0-2.GW3.FFT3.ALTER.NET (140.222.235.165) [] 27.504ms 23.857ms 10.193ms
9 > China-Unicom.customer.alter.net (139.4.15.182) [AS702] 109.931ms
10 > 219.158.6.77 (219.158.6.77) [AS4837] 234.332ms 234.619ms
11 >
12 > 219.158.18.69 (219.158.18.69) [AS4837] 284.481ms
13 > 219.158.101.158 (219.158.101.158) [AS4837] 238.114ms 238.235ms 238.238ms

2026-04-18 12:30:01 - 2026-04-18 12:45:01

   traceroute to 219.158.101.158 (219.158.101.158), 30 hops max, 60 byte packets

 3 >                                                                                                            
4 >
5 >
6 >
7 > et-2-0-2.BR4.FFT1.alter.net (80.81.193.1) [] 10.112ms 10.054ms 10.058ms
8 > 0.et-5-0-2.GW3.FFT3.ALTER.NET (140.222.235.165) [] 11.091ms 10.826ms 11.659ms
9 > China-Unicom.customer.alter.net (139.4.15.182) [AS702] 110.344ms 110.431ms
10 > 219.158.6.37 (219.158.6.37) [AS4837] 292.613ms
11 >
12 >
13 > 219.158.101.158 (219.158.101.158) [AS4837] 360.405ms 354.998ms 354.865ms

2026-04-18 06:45:01 - 2026-04-18 12:30:01

   traceroute to 219.158.101.158 (219.158.101.158), 30 hops max, 60 byte packets

 3 >                                                                                                            
4 >
5 >
6 >
7 > et-2-0-2.BR4.FFT1.alter.net (80.81.193.1) [] 10.134ms 10.228ms 10.924ms
8 > 0.et-5-0-2.GW3.FFT3.ALTER.NET (140.222.235.165) [] 13.095ms 10.449ms 10.236ms
9 > China-Unicom.customer.alter.net (139.4.15.182) [AS702] 110.320ms 110.810ms
10 > 219.158.6.77 (219.158.6.77) [AS4837] 234.864ms
11 > 219.158.3.145 (219.158.3.145) [AS4837] 237.267ms
12 >
13 > 219.158.101.158 (219.158.101.158) [AS4837] 245.837ms 239.189ms 238.742ms

2026-04-18 06:00:01 - 2026-04-18 06:45:01

   traceroute to 219.158.101.158 (219.158.101.158), 30 hops max, 60 byte packets

 3 >                                                                                                            
4 >
5 >
6 >
7 > et-2-0-2.BR4.FFT1.alter.net (80.81.193.1) [] 10.080ms 10.067ms 10.084ms
8 > 0.et-5-0-2.GW3.FFT3.ALTER.NET (140.222.235.165) [] 10.269ms 10.220ms 14.216ms
9 > China-Unicom.customer.alter.net (139.4.15.182) [AS702] 110.453ms 110.199ms 110.218ms
10 >
11 > 219.158.10.17 (219.158.10.17) [AS4837] 300.617ms 300.586ms
12 >
13 > 219.158.101.158 (219.158.101.158) [AS4837] 291.959ms 255.992ms 223.488ms

2026-04-17 15:15:01 - 2026-04-18 06:00:01

   traceroute to 219.158.101.158 (219.158.101.158), 30 hops max, 60 byte packets

 3 >                                                                                                            
4 >
5 >
6 >
7 > et-2-0-2.BR4.FFT1.alter.net (80.81.193.1) [] 10.112ms 10.019ms 10.015ms
8 > 0.et-5-0-2.GW3.FFT3.ALTER.NET (140.222.235.165) [] 10.300ms 10.311ms 10.429ms
9 > China-Unicom.customer.alter.net (139.4.15.182) [AS702] 110.097ms
10 > 219.158.6.77 (219.158.6.77) [AS4837] 174.054ms 234.925ms
11 > 219.158.3.145 (219.158.3.145) [] 236.918ms
12 >
13 > 219.158.101.158 (219.158.101.158) [AS4837] 238.653ms 238.378ms 238.574ms

2026-04-17 11:45:01 - 2026-04-17 15:15:01

   traceroute to 219.158.101.158 (219.158.101.158), 30 hops max, 60 byte packets

 3 >                                                                                                            
4 >
5 >
6 >
7 > et-2-0-2.BR4.FFT1.alter.net (80.81.193.1) [] 11.318ms 9.999ms 10.126ms
8 > 0.et-5-0-2.GW3.FFT3.ALTER.NET (140.222.235.165) [] 10.180ms 10.368ms 10.144ms
9 > China-Unicom.customer.alter.net (139.4.15.182) [AS702] 110.820ms
10 > 219.158.3.117 (219.158.3.117) [AS4837] 222.425ms 223.581ms
11 >
12 >
13 > 219.158.101.158 (219.158.101.158) [AS4837] 304.057ms 297.332ms 302.974ms

2026-04-16 19:00:01 - 2026-04-17 11:45:01

   traceroute to 219.158.101.158 (219.158.101.158), 30 hops max, 60 byte packets

 3 >                                                                                                            
4 >
5 >
6 >
7 > et-2-0-2.BR4.FFT1.alter.net (80.81.193.1) [] 10.052ms 10.043ms 10.041ms
8 > 0.et-5-0-2.GW3.FFT3.ALTER.NET (140.222.235.165) [] 10.314ms 10.308ms 10.407ms
9 > China-Unicom.customer.alter.net (139.4.15.182) [AS702] 110.363ms 113.811ms 110.225ms
10 > 219.158.6.77 (219.158.6.77) [AS4837] 230.937ms 230.921ms 230.931ms
11 >
12 >
13 > 219.158.101.158 (219.158.101.158) [AS4837] 238.828ms 238.700ms 239.488ms

2026-04-16 17:45:02 - 2026-04-16 19:00:01

   traceroute to 219.158.101.158 (219.158.101.158), 30 hops max, 60 byte packets

 3 >                                                                                                            
4 >
5 >
6 >
7 > et-2-0-2.BR4.FFT1.alter.net (80.81.193.1) [] 10.136ms 10.080ms 10.090ms
8 > 0.et-5-0-2.GW3.FFT3.ALTER.NET (140.222.235.165) [] 10.405ms 10.465ms 10.319ms
9 > China-Unicom.customer.alter.net (139.4.15.182) [AS702] 110.789ms 109.972ms 109.791ms
10 > 219.158.12.201 (219.158.12.201) [AS4837] 229.499ms 229.723ms 229.493ms
11 >
12 > 219.158.5.153 (219.158.5.153) [AS4837] 235.243ms 235.406ms 234.733ms
13 > 219.158.101.158 (219.158.101.158) [AS4837] 245.567ms 245.490ms 245.696ms

2026-04-16 02:30:01 - 2026-04-16 17:45:02

   traceroute to 219.158.101.158 (219.158.101.158), 30 hops max, 60 byte packets

 3 >                                                                                                            
4 >
5 >
6 >
7 > et-2-0-2.BR4.FFT1.alter.net (80.81.193.1) [] 10.096ms 10.066ms 10.081ms
8 > 0.et-5-0-2.GW3.FFT3.ALTER.NET (140.222.235.165) [] 10.281ms 10.272ms 10.255ms
9 > China-Unicom.customer.alter.net (139.4.15.182) [AS702] 110.014ms 120.991ms 110.404ms
10 > 219.158.6.77 (219.158.6.77) [AS4837] 230.757ms
11 > 219.158.3.145 (219.158.3.145) [AS4837] 236.937ms
12 > 219.158.18.69 (219.158.18.69) [AS4837] 284.407ms 285.273ms
13 > 219.158.101.158 (219.158.101.158) [AS4837] 238.519ms 234.503ms 237.991ms