Localzone SLC (US/US/Salt Lake City) smokeping node
CN China Unicom Heilongjiang province (AS4837 221.208.150.28)


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

   traceroute to 221.208.150.28 (221.208.150.28), 30 hops max, 60 byte packets

 3 > be8419.rcr51.b056940-0.slc01.atlas.cogentco.com (38.104.174.94)   [AS174]    0.822ms    0.695ms    0.747ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.441ms 2.356ms 2.334ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 4.419ms 4.375ms 3.523ms
6 > be2053.ccr81.sea08.atlas.cogentco.com (154.54.47.169) [AS174] 22.299ms 22.123ms 23.005ms
7 > be9342.ccr22.sea02.atlas.cogentco.com (154.54.160.238) [AS174] 22.024ms 22.782ms 21.924ms
8 > be2077.ccr22.sfo01.atlas.cogentco.com (154.54.0.241) [AS174] 38.649ms 39.082ms 38.607ms
9 > be3670.ccr41.sjc03.atlas.cogentco.com (154.54.43.14) [AS174] 39.678ms 39.584ms 39.625ms
10 > 144.223.242.194 (144.223.242.194) [AS174/AS1239] 187.751ms 187.842ms 187.825ms
11 > 219.158.16.77 (219.158.16.77) [AS4837] 196.938ms 192.751ms 192.869ms
12 > 219.158.5.145 (219.158.5.145) [AS4837] 218.678ms 220.098ms 219.675ms
13 > 219.158.109.222 (219.158.109.222) [AS4837] 208.879ms
14 > 1.190.174.86 (1.190.174.86) [AS4837] 240.361ms 240.357ms
15 > 1.62.127.86 (1.62.127.86) [AS4837] 209.450ms 209.118ms 209.633ms
16 > 221.208.150.28 (221.208.150.28) [AS4837] 211.606ms 211.578ms 211.758ms

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

   traceroute to 221.208.150.28 (221.208.150.28), 30 hops max, 60 byte packets

 3 > be8419.rcr51.b056940-0.slc01.atlas.cogentco.com (38.104.174.94)   [AS174]    0.863ms    0.769ms    0.707ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.657ms 2.615ms 2.550ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 3.697ms 3.833ms 4.201ms
6 > be3905.ccr21.sfo01.atlas.cogentco.com (154.54.1.210) [AS174] 18.546ms 18.470ms 18.532ms
7 > be3669.ccr41.sjc03.atlas.cogentco.com (154.54.43.10) [AS174] 19.648ms 19.754ms 19.771ms
8 > 144.223.242.194 (144.223.242.194) [AS174/AS1239] 168.012ms 168.021ms 168.045ms
9 > 219.158.16.77 (219.158.16.77) [AS4837] 172.594ms 172.531ms 172.545ms
10 > 219.158.5.145 (219.158.5.145) [AS4837] 199.232ms 199.671ms 207.202ms
11 > 219.158.109.222 (219.158.109.222) [AS4837] 188.943ms 200.379ms
12 >
13 > 1.62.127.86 (1.62.127.86) [AS4837] 190.069ms 196.917ms 190.009ms
14 > 221.208.150.28 (221.208.150.28) [AS4837] 191.268ms 191.169ms 191.100ms

2026-04-30 10:30:01 - 2026-04-30 11:30:01

   traceroute to 221.208.150.28 (221.208.150.28), 30 hops max, 60 byte packets

 3 > be8419.rcr51.b056940-0.slc01.atlas.cogentco.com (38.104.174.94)   [AS174]    0.484ms    0.682ms    0.799ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.605ms 2.400ms 2.473ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 4.457ms 3.766ms 3.988ms
6 > be2053.ccr81.sea08.atlas.cogentco.com (154.54.47.169) [AS174] 21.921ms 22.600ms 22.008ms
7 > be9342.ccr22.sea02.atlas.cogentco.com (154.54.160.238) [AS174] 22.016ms 22.069ms 21.940ms
8 > be2077.ccr22.sfo01.atlas.cogentco.com (154.54.0.241) [AS174] 38.723ms 38.627ms 38.688ms
9 > be3670.ccr41.sjc03.atlas.cogentco.com (154.54.43.14) [AS174] 49.690ms 39.467ms 39.440ms
10 > 144.223.242.194 (144.223.242.194) [AS174/AS1239] 187.828ms 189.483ms 187.837ms
11 > 219.158.16.77 (219.158.16.77) [AS4837] 192.533ms 192.606ms 192.860ms
12 > 219.158.5.145 (219.158.5.145) [AS4837] 223.023ms 219.179ms 219.248ms
13 >
14 > 1.190.174.86 (1.190.174.86) [AS4837] 240.740ms
15 > 1.62.127.86 (1.62.127.86) [AS4837] 211.160ms 209.337ms 209.693ms
16 > 221.208.150.28 (221.208.150.28) [AS4837] 211.602ms 211.521ms 211.475ms

2026-04-30 10:15:02 - 2026-04-30 10:30:01

   traceroute to 221.208.150.28 (221.208.150.28), 30 hops max, 60 byte packets

 3 > be8419.rcr51.b056940-0.slc01.atlas.cogentco.com (38.104.174.94)   [AS174]    0.780ms    0.726ms    0.694ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.570ms 2.558ms 4.019ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 3.513ms 3.651ms 4.102ms
6 > be3905.ccr21.sfo01.atlas.cogentco.com (154.54.1.210) [AS174] 18.510ms 18.522ms 18.497ms
7 > be3669.ccr41.sjc03.atlas.cogentco.com (154.54.43.10) [AS174] 19.784ms 20.288ms 19.684ms
8 > 144.223.242.194 (144.223.242.194) [AS174/AS1239] 194.245ms 183.283ms 182.910ms
9 > 219.158.16.77 (219.158.16.77) [AS4837] 187.295ms 172.555ms
10 > 219.158.5.145 (219.158.5.145) [AS4837] 212.611ms 203.717ms
11 > 219.158.16.77 (219.158.16.77) [AS4837] 192.442ms 192.407ms
12 > 219.158.5.145 (219.158.5.145) [AS4837] 218.715ms 218.911ms
13 > 219.158.109.222 (219.158.109.222) [AS4837] 208.567ms 209.354ms 215.547ms
14 > 1.190.174.86 (1.190.174.86) [AS4837] 240.168ms
15 > 1.62.127.86 (1.62.127.86) [AS4837] 228.004ms 211.085ms 213.420ms
16 > 221.208.150.28 (221.208.150.28) [AS4837] 298.813ms 275.965ms 300.720ms

2026-04-30 09:30:01 - 2026-04-30 10:15:02

   traceroute to 221.208.150.28 (221.208.150.28), 30 hops max, 60 byte packets

 3 > be8419.rcr51.b056940-0.slc01.atlas.cogentco.com (38.104.174.94)   [AS174]    0.743ms    0.736ms    0.735ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.632ms 2.418ms 2.560ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 3.464ms 3.980ms 2.954ms
6 > be3905.ccr21.sfo01.atlas.cogentco.com (154.54.1.210) [AS174] 18.433ms 18.425ms 18.540ms
7 > be3669.ccr41.sjc03.atlas.cogentco.com (154.54.43.10) [AS174] 29.691ms 21.591ms 19.575ms
8 > 144.223.242.194 (144.223.242.194) [AS174/AS1239] 168.074ms 168.066ms 167.966ms
9 > 219.158.16.77 (219.158.16.77) [AS4837] 173.028ms 178.398ms 177.301ms
10 > 219.158.5.145 (219.158.5.145) [AS4837] 200.036ms 207.764ms 213.006ms
11 > 219.158.109.222 (219.158.109.222) [AS4837] 198.045ms 188.756ms
12 >
13 > 1.62.127.86 (1.62.127.86) [AS4837] 189.664ms 189.386ms 189.951ms
14 > 221.208.150.28 (221.208.150.28) [AS4837] 244.983ms 213.556ms 226.921ms

2026-04-30 07:15:02 - 2026-04-30 09:30:01

   traceroute to 221.208.150.28 (221.208.150.28), 30 hops max, 60 byte packets

 3 > be8419.rcr51.b056940-0.slc01.atlas.cogentco.com (38.104.174.94)   [AS174]    1.098ms    0.883ms    1.001ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.535ms 2.521ms 2.514ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 3.332ms 3.481ms 4.102ms
6 > be2053.ccr81.sea08.atlas.cogentco.com (154.54.47.169) [AS174] 22.275ms 22.262ms 22.459ms
7 > be9342.ccr22.sea02.atlas.cogentco.com (154.54.160.238) [AS174] 21.976ms 22.011ms 21.880ms
8 > be2077.ccr22.sfo01.atlas.cogentco.com (154.54.0.241) [AS174] 38.567ms 38.920ms 38.554ms
9 > be3670.ccr41.sjc03.atlas.cogentco.com (154.54.43.14) [AS174] 39.430ms 39.645ms 39.547ms
10 > 144.223.242.194 (144.223.242.194) [AS174/AS1239] 187.810ms 187.830ms 187.789ms
11 > 219.158.16.77 (219.158.16.77) [AS4837] 192.952ms 192.760ms 192.961ms
12 > 219.158.5.145 (219.158.5.145) [AS4837] 218.645ms 218.785ms 218.827ms
13 >
14 > 1.190.174.86 (1.190.174.86) [AS4837] 242.456ms
15 > 1.62.127.86 (1.62.127.86) [AS4837] 210.200ms 209.271ms 209.061ms
16 > 221.208.150.28 (221.208.150.28) [AS4837] 211.676ms 211.463ms 211.492ms

2026-04-28 21:45:01 - 2026-04-30 07:15:02

   traceroute to 221.208.150.28 (221.208.150.28), 30 hops max, 60 byte packets

 3 > be8419.rcr51.b056940-0.slc01.atlas.cogentco.com (38.104.174.94)   [AS174]    0.937ms    0.825ms    0.829ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.646ms 2.359ms 2.417ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 3.639ms 3.702ms 4.080ms
6 > be3905.ccr21.sfo01.atlas.cogentco.com (154.54.1.210) [AS174] 18.419ms 18.567ms 18.613ms
7 > be3669.ccr41.sjc03.atlas.cogentco.com (154.54.43.10) [AS174] 19.540ms 20.032ms 19.738ms
8 > 144.223.242.194 (144.223.242.194) [AS174/AS1239] 168.480ms 189.625ms 186.459ms
9 > 219.158.16.77 (219.158.16.77) [AS4837] 183.108ms 172.603ms 172.648ms
10 > 219.158.5.145 (219.158.5.145) [AS4837] 211.428ms 225.112ms
11 > 219.158.109.222 (219.158.109.222) [] 209.813ms
12 > 1.190.174.86 (1.190.174.86) [] 225.908ms 238.431ms
13 > 1.62.127.86 (1.62.127.86) [] 219.218ms 194.257ms 208.937ms
14 > 221.208.150.28 (221.208.150.28) [] 191.237ms 191.107ms 192.459ms

2026-04-28 10:00:01 - 2026-04-28 21:45:01

   traceroute to 221.208.150.28 (221.208.150.28), 30 hops max, 60 byte packets

 3 > be8419.rcr51.b056940-0.slc01.atlas.cogentco.com (38.104.174.94)   [AS174]    0.731ms    0.707ms    0.599ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.324ms 2.274ms 2.335ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 2.569ms 3.986ms 3.993ms
6 > be2353.ccr81.den01.atlas.cogentco.com (154.54.5.101) [AS174] 12.629ms 13.638ms
7 > be3272.agr21.den01.atlas.cogentco.com (154.54.83.69) [AS174] 11.689ms 11.932ms 11.539ms
8 > be2401.rcr21.b006467-6.den01.atlas.cogentco.com (154.54.88.42) [AS174] 12.290ms 12.143ms 12.119ms
9 > orange.lax05.atlas.cogentco.com (154.54.10.2) [AS174] 12.829ms 11.871ms 11.837ms
10 > ae3.19.edge2.SanJose3.net.lumen.tech (4.69.209.189) [AS3356] 28.461ms 28.425ms 28.342ms
11 > CHINA-UNICO.edge2.SanJose3.Level3.net (4.53.210.74) [AS3356] 217.056ms 218.878ms 217.594ms
12 > 219.158.3.89 (219.158.3.89) [AS4837] 208.544ms 208.132ms
13 > 219.158.9.214 (219.158.9.214) [AS4837] 201.611ms
14 > 219.158.8.69 (219.158.8.69) [AS4837] 203.826ms
15 > 219.158.109.222 (219.158.109.222) [AS4837] 216.459ms 217.287ms
16 > 1.190.174.86 (1.190.174.86) [AS4837] 248.714ms 248.191ms 248.220ms
17 > 1.62.127.86 (1.62.127.86) [AS4837] 216.412ms 217.830ms 216.003ms
18 > 221.208.150.28 (221.208.150.28) [AS4837] 218.850ms 218.733ms 218.697ms

2026-04-23 10:45:01 - 2026-04-28 10:00:01

   traceroute to 221.208.150.28 (221.208.150.28), 30 hops max, 60 byte packets

 3 > be8419.rcr51.b056940-0.slc01.atlas.cogentco.com (38.104.174.94)   [AS174]    0.929ms    0.851ms    0.853ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.551ms 2.576ms 2.472ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 4.558ms 4.010ms 4.146ms
6 > be3905.ccr21.sfo01.atlas.cogentco.com (154.54.1.210) [AS174] 18.442ms 18.453ms 18.454ms
7 > be3669.ccr41.sjc03.atlas.cogentco.com (154.54.43.10) [AS174] 20.115ms 20.211ms 21.144ms
8 > 144.223.242.194 (144.223.242.194) [AS174/AS1239] 168.079ms 187.201ms 175.347ms
9 > 219.158.16.77 (219.158.16.77) [AS4837] 172.505ms 177.999ms 172.535ms
10 > 219.158.5.145 (219.158.5.145) [AS4837] 200.181ms 199.990ms
11 >
12 > 1.190.174.86 (1.190.174.86) [AS4837] 223.362ms
13 > 1.62.127.86 (1.62.127.86) [AS4837] 190.753ms 191.193ms 194.661ms
14 > 221.208.150.28 (221.208.150.28) [AS4837] 193.386ms 193.229ms 193.505ms