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


2026-03-19 06:15:01 - 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]    0.785ms    0.816ms    0.756ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.501ms 2.419ms 2.432ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 3.367ms 3.594ms 4.055ms
6 > be3905.ccr21.sfo01.atlas.cogentco.com (154.54.1.210) [AS174] 18.534ms 18.664ms 18.493ms
7 > be3669.ccr41.sjc03.atlas.cogentco.com (154.54.43.10) [AS174] 19.556ms 20.797ms 19.695ms
8 > 144.223.242.194 (144.223.242.194) [AS174/AS1239] 168.027ms 168.052ms 168.050ms
9 >
10 > 219.158.8.69 (219.158.8.69) [AS4837] 176.459ms
11 > 219.158.109.222 (219.158.109.222) [AS4837] 192.017ms
12 > 1.190.174.86 (1.190.174.86) [AS4837] 223.681ms 223.729ms 223.678ms
13 > 1.62.127.86 (1.62.127.86) [AS4837] 190.493ms 190.651ms 190.771ms
14 > 221.208.150.28 (221.208.150.28) [AS4837] 194.530ms 194.443ms 194.441ms

2026-03-19 01:30:01 - 2026-03-19 06:15:01

   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]    0.860ms    0.832ms    0.915ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.509ms 2.454ms 2.525ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 3.866ms 4.069ms 4.220ms
6 > be3905.ccr21.sfo01.atlas.cogentco.com (154.54.1.210) [AS174] 50.251ms 18.525ms 18.590ms
7 > be3669.ccr41.sjc03.atlas.cogentco.com (154.54.43.10) [AS174] 19.598ms 19.659ms 19.706ms
8 > 144.223.242.194 (144.223.242.194) [] 168.060ms 169.295ms 169.547ms
9 > 219.158.9.218 (219.158.9.218) [] 193.160ms 193.154ms
10 > 219.158.9.201 (219.158.9.201) [] 172.516ms 173.768ms 184.824ms
11 >
12 > 1.190.174.86 (1.190.174.86) [] 224.314ms
13 > 1.62.127.86 (1.62.127.86) [] 191.039ms 190.920ms 190.838ms
14 > 221.208.150.28 (221.208.150.28) [] 194.604ms 194.655ms 195.789ms

2026-03-13 22:15:01 - 2026-03-19 01:30:01

   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]    0.901ms    0.798ms    0.797ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.562ms 2.433ms 2.373ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 4.072ms 3.860ms 3.940ms
6 > be3905.ccr21.sfo01.atlas.cogentco.com (154.54.1.210) [AS174] 18.535ms 18.567ms 18.536ms
7 > be3669.ccr41.sjc03.atlas.cogentco.com (154.54.43.10) [AS174] 19.607ms 19.979ms 19.592ms
8 > 144.223.242.194 (144.223.242.194) [AS174/AS1239] 168.236ms 168.449ms 168.531ms
9 > 219.158.9.218 (219.158.9.218) [AS4837] 193.512ms 193.189ms
10 > 219.158.8.69 (219.158.8.69) [AS4837] 176.420ms
11 >
12 > 1.190.174.86 (1.190.174.86) [AS4837] 223.874ms
13 > 1.62.127.86 (1.62.127.86) [AS4837] 191.253ms 190.697ms 190.586ms
14 > 221.208.150.28 (221.208.150.28) [AS4837] 194.535ms 194.396ms 194.428ms