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


2026-03-19 06:00:01 - 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]    0.994ms    0.969ms    0.924ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.545ms 2.512ms 2.451ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 4.486ms 5.041ms 2.970ms
6 > be3905.ccr21.sfo01.atlas.cogentco.com (154.54.1.210) [AS174] 18.613ms 18.528ms 18.484ms
7 > be3669.ccr41.sjc03.atlas.cogentco.com (154.54.43.10) [AS174] 19.680ms 19.663ms 19.605ms
8 > 144.223.242.194 (144.223.242.194) [AS174/AS1239] 168.031ms 168.033ms 168.095ms
9 > 219.158.9.218 (219.158.9.218) [AS4837] 193.062ms 193.074ms 193.336ms
10 >
11 > 219.158.109.222 (219.158.109.222) [AS4837] 192.011ms
12 > 1.190.174.86 (1.190.174.86) [AS4837] 223.796ms 223.827ms
13 > 1.62.127.86 (1.62.127.86) [AS4837] 190.668ms 190.909ms 190.810ms
14 > 221.208.150.28 (221.208.150.28) [AS4837] 194.557ms 194.475ms 194.433ms

2026-03-19 04:30:02 - 2026-03-19 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)   [AS174]    0.790ms    0.830ms    0.841ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.560ms 2.632ms 2.599ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 4.070ms 3.612ms 4.042ms
6 > be3905.ccr21.sfo01.atlas.cogentco.com (154.54.1.210) [AS174] 18.544ms 18.479ms 18.465ms
7 > be3669.ccr41.sjc03.atlas.cogentco.com (154.54.43.10) [AS174] 19.884ms 19.694ms 19.780ms
8 > 144.223.242.194 (144.223.242.194) [] 168.224ms 168.460ms 168.051ms
9 > 219.158.9.218 (219.158.9.218) [] 193.235ms 193.271ms 194.059ms
10 > 219.158.9.201 (219.158.9.201) [] 172.435ms 172.720ms
11 > 219.158.67.78 (219.158.67.78) [] 207.864ms
12 > 1.190.174.86 (1.190.174.86) [] 223.940ms
13 > 1.62.127.86 (1.62.127.86) [] 191.806ms 192.434ms 191.309ms
14 > 221.208.150.28 (221.208.150.28) [] 194.789ms 194.542ms 194.540ms

2026-03-13 11:00:01 - 2026-03-19 04:30:02

   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]    0.844ms    0.902ms    0.881ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.676ms 2.605ms 2.523ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 51.614ms 4.716ms 4.299ms
6 > be3905.ccr21.sfo01.atlas.cogentco.com (154.54.1.210) [AS174] 18.583ms 18.664ms 18.524ms
7 > be3669.ccr41.sjc03.atlas.cogentco.com (154.54.43.10) [AS174] 19.826ms 19.798ms 19.656ms
8 > 144.223.242.194 (144.223.242.194) [] 168.123ms 168.205ms 168.226ms
9 > 219.158.9.218 (219.158.9.218) [] 193.396ms 193.354ms 193.240ms
10 >
11 > 219.158.109.222 (219.158.109.222) [] 191.966ms 192.036ms
12 > 1.190.174.86 (1.190.174.86) [] 224.229ms
13 > 1.62.127.86 (1.62.127.86) [] 191.191ms 190.759ms 190.748ms
14 > 221.208.150.28 (221.208.150.28) [] 194.750ms 194.524ms 195.000ms

2026-03-13 07:15:01 - 2026-03-13 11:00:01

   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]    0.747ms    0.809ms    0.798ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.610ms 2.401ms 2.385ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 3.798ms 3.820ms 4.109ms
6 > be2353.ccr81.den01.atlas.cogentco.com (154.54.5.101) [AS174] 12.300ms 11.939ms 12.206ms
7 > be2282.ccr31.dfw01.atlas.cogentco.com (154.54.162.6) [AS174] 27.445ms 27.425ms 27.465ms
8 > be3821.ccr21.elp02.atlas.cogentco.com (154.54.165.26) [AS174] 38.661ms 38.680ms 40.615ms
9 > be5471.ccr31.phx01.atlas.cogentco.com (154.54.166.58) [AS174] 47.590ms 47.341ms 47.708ms
10 > be2931.ccr41.lax01.atlas.cogentco.com (154.54.44.86) [AS174] 58.009ms 57.944ms 57.852ms
11 >
12 > be6009.ccr41.sjc03.atlas.cogentco.com (154.54.169.38) [AS174] 68.990ms 69.034ms 69.089ms
13 > 144.223.242.194 (144.223.242.194) [AS174/AS1239] 316.304ms 322.643ms 271.745ms
14 >
15 >
16 >
17 >
18 > 1.62.127.86 (1.62.127.86) [AS4837] 361.035ms 320.054ms 351.489ms
19 > 221.208.150.28 (221.208.150.28) [AS4837] 320.597ms 322.895ms 317.353ms

2026-03-13 07:00:01 - 2026-03-13 07:15:01

   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]    0.918ms    0.761ms    0.710ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.511ms 2.431ms 2.453ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 2.898ms 3.565ms 4.113ms
6 > be2353.ccr81.den01.atlas.cogentco.com (154.54.5.101) [AS174] 12.529ms 12.140ms 12.008ms
7 > be2282.ccr31.dfw01.atlas.cogentco.com (154.54.162.6) [AS174] 27.622ms 27.628ms 27.601ms
8 > be5383.ccr31.oma02.atlas.cogentco.com (154.54.7.234) [AS174] 40.532ms 40.423ms 40.364ms
9 > be3341.rcr21.msp01.atlas.cogentco.com (154.54.166.126) [AS174] 47.668ms 47.517ms 47.515ms
10 > be5311.ccr22.sea02.atlas.cogentco.com (154.54.45.53) [AS174] 79.159ms 79.216ms 79.017ms
11 > be2077.ccr22.sfo01.atlas.cogentco.com (154.54.0.241) [AS174] 95.857ms 95.829ms 95.969ms
12 > be3670.ccr41.sjc03.atlas.cogentco.com (154.54.43.14) [AS174] 97.664ms 97.683ms 97.731ms
13 >
14 >
15 >
16 >
17 >
18 >
19 >
20 >
21 >
22 >
23 > 221.208.150.28 (221.208.150.28) [] 359.228ms

2026-03-13 06:00:01 - 2026-03-13 07:00:01

   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]    0.666ms    0.649ms    0.563ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.663ms 2.465ms 2.425ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 4.131ms 3.580ms 4.133ms
6 > be2353.ccr81.den01.atlas.cogentco.com (154.54.5.101) [AS174] 11.876ms 12.152ms 12.172ms
7 > be2282.ccr31.dfw01.atlas.cogentco.com (154.54.162.6) [AS174] 27.459ms 27.479ms 27.534ms
8 > be3821.ccr21.elp02.atlas.cogentco.com (154.54.165.26) [AS174] 38.619ms 53.160ms 38.650ms
9 > be5471.ccr31.phx01.atlas.cogentco.com (154.54.166.58) [AS174] 47.421ms 47.535ms 47.590ms
10 > be2931.ccr41.lax01.atlas.cogentco.com (154.54.44.86) [AS174] 57.850ms 57.787ms 58.734ms
11 > be3097.ccr81.sjc13.atlas.cogentco.com (154.54.40.157) [AS174] 70.333ms 69.519ms
12 > be6009.ccr41.sjc03.atlas.cogentco.com (154.54.169.38) [AS174] 69.066ms 69.061ms 68.874ms
13 > 144.223.242.194 (144.223.242.194) [AS174/AS1239] 305.272ms 316.002ms 291.870ms
14 > 219.158.9.218 (219.158.9.218) [] 308.475ms
15 >
16 > 219.158.109.222 (219.158.109.222) [] 338.965ms
17 >
18 > 1.62.127.86 (1.62.127.86) [] 354.428ms 360.473ms 357.958ms
19 > 221.208.150.28 (221.208.150.28) [] 321.693ms 325.763ms 317.785ms

2026-03-12 22:15:01 - 2026-03-13 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)   [AS174]    0.855ms    0.603ms    0.648ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.469ms 2.476ms 2.344ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 2.821ms 4.026ms 4.122ms
6 > be2053.ccr81.sea08.atlas.cogentco.com (154.54.47.169) [AS174] 22.840ms 22.076ms 22.134ms
7 > be9342.ccr22.sea02.atlas.cogentco.com (154.54.160.238) [AS174] 22.073ms 21.963ms 21.916ms
8 > be2077.ccr22.sfo01.atlas.cogentco.com (154.54.0.241) [AS174] 38.493ms 38.663ms 38.778ms
9 > be3670.ccr41.sjc03.atlas.cogentco.com (154.54.43.14) [AS174] 39.515ms 39.594ms 39.437ms
10 > 144.223.242.194 (144.223.242.194) [AS174/AS1239] 191.736ms 187.326ms 187.336ms
11 > 219.158.9.218 (219.158.9.218) [] 213.536ms 213.387ms
12 > 219.158.8.69 (219.158.8.69) [] 195.397ms
13 >
14 >
15 > 1.62.127.86 (1.62.127.86) [] 208.726ms 208.780ms 208.975ms
16 > 221.208.150.28 (221.208.150.28) [] 212.485ms 213.303ms 212.356ms