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


2026-03-31 17:15:01 - 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]    0.693ms    0.710ms    0.818ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.533ms 2.338ms 3.006ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 3.391ms 4.033ms 3.827ms
6 > be3905.ccr21.sfo01.atlas.cogentco.com (154.54.1.210) [AS174] 18.605ms 18.570ms 18.441ms
7 > be3669.ccr41.sjc03.atlas.cogentco.com (154.54.43.10) [AS174] 19.712ms 19.644ms 19.674ms
8 > 144.223.242.194 (144.223.242.194) [AS174/AS1239] 167.602ms 167.835ms 168.060ms
9 > 219.158.9.218 (219.158.9.218) [AS4837] 195.134ms 194.032ms 193.814ms
10 >
11 >
12 > 1.190.174.86 (1.190.174.86) [AS4837] 220.573ms 220.990ms
13 > 1.62.127.86 (1.62.127.86) [AS4837] 190.248ms 189.475ms 190.273ms
14 > 221.208.150.28 (221.208.150.28) [AS4837] 191.262ms 191.114ms 191.188ms

2026-03-31 17:00:01 - 2026-03-31 17:15:01

   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]    0.902ms    0.730ms    0.711ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.597ms 2.446ms 2.443ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 2.927ms 3.428ms 4.099ms
6 > be3905.ccr21.sfo01.atlas.cogentco.com (154.54.1.210) [AS174] 18.584ms 18.461ms 18.650ms
7 > be3669.ccr41.sjc03.atlas.cogentco.com (154.54.43.10) [AS174] 19.915ms 19.742ms 19.713ms
8 > 144.223.242.194 (144.223.242.194) [AS174/AS1239] 167.862ms 167.571ms 167.560ms
9 > 219.158.9.218 (219.158.9.218) [AS4837] 194.308ms 194.099ms
10 >
11 > 219.158.109.222 (219.158.109.222) [AS4837] 190.707ms 190.345ms
12 > 221.212.35.246 (221.212.35.246) [] 196.998ms
13 > 1.190.168.182 (1.190.168.182) [] 208.454ms 210.109ms 208.168ms
14 > 221.208.150.28 (221.208.150.28) [AS4837] 217.460ms 218.058ms 217.454ms

2026-03-30 17:45:01 - 2026-03-31 17:00:01

   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]    0.832ms    0.760ms    0.673ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.545ms 2.317ms 2.228ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 3.515ms 3.631ms 4.143ms
6 > be3905.ccr21.sfo01.atlas.cogentco.com (154.54.1.210) [AS174] 18.475ms 18.457ms 18.442ms
7 > be3669.ccr41.sjc03.atlas.cogentco.com (154.54.43.10) [AS174] 19.650ms 19.649ms 19.821ms
8 > 144.223.242.194 (144.223.242.194) [AS174/AS1239] 175.105ms 167.781ms 184.314ms
9 > 219.158.9.218 (219.158.9.218) [AS4837] 195.041ms 193.855ms
10 >
11 >
12 > 1.190.174.86 (1.190.174.86) [AS4837] 222.439ms 221.124ms
13 > 1.62.127.86 (1.62.127.86) [AS4837] 194.711ms 189.773ms 189.006ms
14 > 221.208.150.28 (221.208.150.28) [AS4837] 191.220ms 192.036ms 191.222ms

2026-03-30 17:00:01 - 2026-03-30 17:45:01

   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]    0.698ms    0.851ms    0.779ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.443ms 2.497ms 2.442ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 3.686ms 4.172ms 3.793ms
6 > be3905.ccr21.sfo01.atlas.cogentco.com (154.54.1.210) [AS174] 18.521ms 18.464ms 18.430ms
7 > be3669.ccr41.sjc03.atlas.cogentco.com (154.54.43.10) [AS174] 19.852ms 19.921ms 19.699ms
8 > 144.223.242.194 (144.223.242.194) [AS174/AS1239] 167.664ms 168.834ms 168.213ms
9 > 219.158.9.189 (219.158.9.189) [AS4837] 179.353ms 175.347ms
10 >
11 > 219.158.109.222 (219.158.109.222) [AS4837] 189.819ms
12 > 1.190.174.86 (1.190.174.86) [AS4837] 221.638ms 221.575ms 221.655ms
13 > 1.62.127.86 (1.62.127.86) [AS4837] 191.924ms 190.275ms 191.139ms
14 > 221.208.150.28 (221.208.150.28) [AS4837] 192.274ms 192.152ms 192.151ms

2026-03-24 22:00:01 - 2026-03-30 17:00:01

   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]    0.816ms    0.712ms    0.809ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.699ms 2.413ms 2.392ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 3.498ms 3.917ms 4.101ms
6 > be3905.ccr21.sfo01.atlas.cogentco.com (154.54.1.210) [AS174] 18.523ms 18.504ms 18.405ms
7 > be3669.ccr41.sjc03.atlas.cogentco.com (154.54.43.10) [AS174] 20.959ms 19.653ms 19.640ms
8 > 144.223.242.194 (144.223.242.194) [AS174/AS1239] 167.581ms 167.568ms 167.541ms
9 > 219.158.9.218 (219.158.9.218) [AS4837] 193.513ms 195.873ms
10 >
11 > 219.158.109.222 (219.158.109.222) [AS4837] 189.846ms
12 > 1.190.174.86 (1.190.174.86) [AS4837] 222.153ms 221.630ms 222.092ms
13 > 1.62.127.86 (1.62.127.86) [AS4837] 190.845ms 190.096ms 192.807ms
14 > 221.208.150.28 (221.208.150.28) [AS4837] 192.270ms 192.315ms 192.185ms