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


2026-07-30 08:15:01 - 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)   []         1.182ms    1.111ms    1.011ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [] 2.029ms 1.983ms 2.089ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [] 3.210ms 3.892ms 4.087ms
6 > be3905.ccr21.sfo01.atlas.cogentco.com (154.54.1.210) [] 18.348ms 18.407ms 18.514ms
7 > be3669.ccr41.sjc03.atlas.cogentco.com (154.54.43.10) [] 19.540ms 19.546ms 19.545ms
8 > 38.142.245.10 (38.142.245.10) [] 22.039ms 21.299ms 21.457ms
9 > 219.158.6.89 (219.158.6.89) [] 140.222ms 140.180ms 140.194ms
10 > 219.158.30.89 (219.158.30.89) [] 140.395ms 140.305ms 140.246ms
11 >
12 > 219.158.108.38 (219.158.108.38) [] 185.863ms 185.916ms 185.958ms
13 >
14 >
15 > 221.208.150.28 (221.208.150.28) [] 188.690ms 188.560ms 188.569ms

2026-07-30 06:00:01 - 2026-07-30 08:15:01

   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)   []         0.989ms    0.841ms    0.860ms   
4 > be8969.ccr32.slc01.atlas.cogentco.com (154.54.5.146) [] 1.488ms 1.387ms 1.352ms
5 > be6640.ccr82.slc03.atlas.cogentco.com (154.54.88.222) [] 3.677ms 1.960ms 2.267ms
6 > be3906.ccr22.sfo01.atlas.cogentco.com (154.54.5.154) [] 17.827ms 18.093ms 17.756ms
7 > be3670.ccr41.sjc03.atlas.cogentco.com (154.54.43.14) [] 19.328ms 19.274ms 18.981ms
8 > 144.223.242.194 (144.223.242.194) [] 172.799ms 170.129ms 170.138ms
9 > 219.158.16.77 (219.158.16.77) [] 173.572ms 173.784ms 173.501ms
10 > 219.158.5.145 (219.158.5.145) [] 202.248ms
11 >
12 >
13 >
14 > 221.208.150.28 (221.208.150.28) [] 196.394ms 196.233ms 196.204ms

2026-07-29 20:15:01 - 2026-07-30 06:00:01

   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)   []         0.890ms    0.811ms    0.768ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [] 2.180ms 2.164ms 1.967ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [] 4.298ms 3.797ms 4.033ms
6 > be3905.ccr21.sfo01.atlas.cogentco.com (154.54.1.210) [] 18.285ms 18.297ms 18.364ms
7 > be3669.ccr41.sjc03.atlas.cogentco.com (154.54.43.10) [] 19.535ms 19.561ms 19.607ms
8 > 38.142.245.10 (38.142.245.10) [] 21.121ms 21.166ms 21.322ms
9 > 219.158.6.89 (219.158.6.89) [] 140.163ms 140.176ms 140.144ms
10 > 219.158.30.89 (219.158.30.89) [] 140.178ms 140.158ms 144.029ms
11 >
12 >
13 >
14 >
15 > 221.208.150.28 (221.208.150.28) [] 189.187ms 189.021ms 189.092ms

2026-07-29 19:45:01 - 2026-07-29 20:15:01

   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)   []         0.948ms    0.829ms    0.891ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [] 1.968ms 2.292ms 1.911ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [] 2.609ms 3.968ms 3.901ms
6 > be3905.ccr21.sfo01.atlas.cogentco.com (154.54.1.210) [] 18.343ms 18.390ms 18.300ms
7 > be3669.ccr41.sjc03.atlas.cogentco.com (154.54.43.10) [] 19.462ms 19.430ms 19.461ms
8 > 38.142.245.10 (38.142.245.10) [] 19.950ms 21.432ms 21.567ms
9 > 219.158.116.241 (219.158.116.241) [] 140.520ms 140.849ms 141.824ms
10 > 219.158.30.89 (219.158.30.89) [] 140.333ms 140.106ms 140.207ms
11 >
12 > 219.158.108.38 (219.158.108.38) [] 186.271ms 190.371ms 193.699ms
13 >
14 >
15 > 221.208.150.28 (221.208.150.28) [] 189.021ms 188.890ms 188.892ms

2026-07-27 20:00:01 - 2026-07-29 19:45:01

   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)   []         0.790ms    0.903ms    0.849ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [] 2.042ms 2.083ms 2.150ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [] 3.580ms 3.669ms 4.045ms
6 > be3905.ccr21.sfo01.atlas.cogentco.com (154.54.1.210) [] 18.346ms 18.346ms 18.329ms
7 > be3669.ccr41.sjc03.atlas.cogentco.com (154.54.43.10) [] 19.494ms 19.570ms 19.559ms
8 > 38.142.245.10 (38.142.245.10) [] 20.339ms 21.247ms 21.446ms
9 > 219.158.6.89 (219.158.6.89) [] 140.249ms 140.564ms 140.289ms
10 > 219.158.30.89 (219.158.30.89) [] 140.222ms 140.242ms 141.638ms
11 >
12 > 219.158.108.38 (219.158.108.38) [] 186.666ms 186.573ms 186.385ms
13 >
14 >
15 > 221.208.150.28 (221.208.150.28) [] 189.222ms 189.082ms 189.059ms

2026-07-27 18:45:01 - 2026-07-27 20:00:01

   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)   []         0.924ms    1.024ms    0.910ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [] 1.913ms 1.998ms 2.051ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [] 3.007ms 3.836ms 4.124ms
6 > be3905.ccr21.sfo01.atlas.cogentco.com (154.54.1.210) [] 18.196ms 18.279ms 18.305ms
7 > be3669.ccr41.sjc03.atlas.cogentco.com (154.54.43.10) [] 19.370ms 19.465ms 19.481ms
8 > 38.142.245.10 (38.142.245.10) [] 21.024ms 19.983ms 21.995ms
9 > 219.158.116.241 (219.158.116.241) [] 140.463ms
10 > 219.158.30.89 (219.158.30.89) [] 145.893ms 140.236ms 140.251ms
11 >
12 > 219.158.108.38 (219.158.108.38) [] 187.306ms 186.535ms 186.182ms
13 >
14 >
15 > 221.208.150.28 (221.208.150.28) [] 189.042ms 188.853ms 188.864ms

2026-07-25 02:45:01 - 2026-07-27 18:45:01

   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)   []         0.997ms    0.929ms    0.941ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [] 2.103ms 1.974ms 1.928ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [] 3.284ms 3.526ms 3.979ms
6 > be3905.ccr21.sfo01.atlas.cogentco.com (154.54.1.210) [] 18.354ms 18.349ms 18.528ms
7 > be3669.ccr41.sjc03.atlas.cogentco.com (154.54.43.10) [] 19.615ms 19.447ms 19.461ms
8 > 38.142.245.10 (38.142.245.10) [] 20.873ms 21.774ms 20.238ms
9 > 219.158.6.89 (219.158.6.89) [] 149.675ms 140.306ms 140.190ms
10 > 219.158.30.89 (219.158.30.89) [] 140.184ms 140.206ms 140.178ms
11 >
12 > 219.158.108.38 (219.158.108.38) [] 186.326ms 194.376ms 187.964ms
13 >
14 >
15 > 221.208.150.28 (221.208.150.28) [] 189.162ms 189.064ms 189.099ms

2026-07-25 02:30:01 - 2026-07-25 02:45:01

   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)   []         0.990ms    0.910ms    0.883ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [] 2.100ms 1.990ms 2.055ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [] 4.322ms 3.857ms 3.844ms
6 > be3905.ccr21.sfo01.atlas.cogentco.com (154.54.1.210) [] 18.415ms 18.763ms 18.322ms
7 > be3669.ccr41.sjc03.atlas.cogentco.com (154.54.43.10) [] 19.497ms 19.540ms 19.616ms
8 > 38.142.245.10 (38.142.245.10) [] 21.434ms 20.759ms 21.914ms
9 > 219.158.97.181 (219.158.97.181) [] 142.750ms
10 > 219.158.30.89 (219.158.30.89) [] 142.766ms 142.765ms 142.804ms
11 >
12 >
13 >
14 >
15 > 221.208.150.28 (221.208.150.28) [] 187.005ms 186.892ms 186.885ms

2026-07-23 13:45:01 - 2026-07-25 02:30:01

   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)   []         1.044ms    1.334ms    1.474ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [] 2.063ms 2.014ms 2.023ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [] 2.421ms 3.815ms 4.255ms
6 > be3905.ccr21.sfo01.atlas.cogentco.com (154.54.1.210) [] 18.379ms 18.339ms 18.378ms
7 > be3669.ccr41.sjc03.atlas.cogentco.com (154.54.43.10) [] 19.467ms 19.534ms 19.491ms
8 > 38.142.245.10 (38.142.245.10) [] 21.563ms 21.179ms 21.305ms
9 > 219.158.6.89 (219.158.6.89) [] 140.293ms 140.252ms 140.279ms
10 > 219.158.30.89 (219.158.30.89) [] 140.265ms 140.383ms 140.556ms
11 > 219.158.30.25 (219.158.30.25) [] 146.345ms
12 >
13 >
14 >
15 > 221.208.150.28 (221.208.150.28) [] 187.075ms 186.946ms 186.911ms