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


2026-04-12 10:30:01 - 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]    0.775ms    0.577ms    0.691ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.523ms 2.563ms 2.489ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 2.705ms 3.693ms 4.103ms
6 > be2353.ccr81.den01.atlas.cogentco.com (154.54.5.101) [AS174] 12.810ms 12.067ms 12.254ms
7 > be2282.ccr31.dfw01.atlas.cogentco.com (154.54.162.6) [AS174] 27.520ms 27.396ms 27.398ms
8 > be3821.ccr21.elp02.atlas.cogentco.com (154.54.165.26) [AS174] 38.905ms 39.049ms 38.829ms
9 > be5471.ccr31.phx01.atlas.cogentco.com (154.54.166.58) [AS174] 47.576ms 47.684ms 47.509ms
10 > be2931.ccr41.lax01.atlas.cogentco.com (154.54.44.86) [AS174] 57.725ms 57.803ms 57.884ms
11 > be3097.ccr81.sjc13.atlas.cogentco.com (154.54.40.157) [AS174] 71.235ms 69.751ms
12 > be6009.ccr41.sjc03.atlas.cogentco.com (154.54.169.38) [AS174] 69.089ms 68.983ms 68.861ms
13 > 144.223.242.194 (144.223.242.194) [AS174/AS1239] 318.834ms 318.785ms 318.859ms
14 > 219.158.9.218 (219.158.9.218) [AS4837] 319.084ms
15 >
16 > 219.158.109.222 (219.158.109.222) [AS4837] 341.840ms
17 > 1.190.174.86 (1.190.174.86) [AS4837] 343.130ms 339.180ms
18 > 1.62.127.86 (1.62.127.86) [AS4837] 363.723ms 363.993ms
19 > 221.208.150.28 (221.208.150.28) [AS4837] 342.211ms 341.747ms 341.972ms

2026-04-05 15:00:01 - 2026-04-12 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]    0.900ms    0.893ms    0.748ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.505ms 2.530ms 2.552ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 4.311ms 3.755ms 4.358ms
6 > be3905.ccr21.sfo01.atlas.cogentco.com (154.54.1.210) [AS174] 18.691ms 18.422ms 18.478ms
7 > be3669.ccr41.sjc03.atlas.cogentco.com (154.54.43.10) [AS174] 20.450ms 19.584ms 19.695ms
8 > 144.223.242.194 (144.223.242.194) [AS174/AS1239] 201.300ms 231.088ms 217.330ms
9 > 219.158.9.218 (219.158.9.218) [AS4837] 248.960ms
10 > 219.158.8.69 (219.158.8.69) [] 176.458ms
11 >
12 >
13 > 1.62.127.86 (1.62.127.86) [AS4837] 196.329ms 190.820ms 198.800ms
14 > 221.208.150.28 (221.208.150.28) [AS4837] 193.464ms 195.313ms 192.937ms