Localzone SLC (US/US/Salt Lake City) smokeping node
JP SoftBank - Yahoo BB (AS17676 143.90.12.74)


2026-04-22 23:30:01 - Now

   traceroute to 143.90.12.74 (143.90.12.74), 30 hops max, 60 byte packets

 3 > be8419.rcr51.b056940-0.slc01.atlas.cogentco.com (38.104.174.94)   [AS174]    0.867ms    1.055ms    0.799ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.963ms 2.434ms 2.408ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 3.536ms 3.638ms 4.126ms
6 > be2353.ccr81.den01.atlas.cogentco.com (154.54.5.101) [AS174] 12.658ms 11.869ms 12.108ms
7 > be3272.agr21.den01.atlas.cogentco.com (154.54.83.69) [] 11.423ms 11.641ms 11.404ms
8 > be2401.rcr21.b006467-6.den01.atlas.cogentco.com (154.54.88.42) [AS174] 12.062ms 12.116ms 11.923ms
9 > ALTER.NET (152.179.34.205) [] 11.470ms 11.422ms 11.436ms
10 >
11 > Internet-gw.customer.alter.net (63.84.102.138) [] 129.831ms 129.823ms 129.779ms
12 >
13 > 143.90.164.17 (143.90.164.17) [] 138.839ms 138.852ms 138.817ms
14 > 143.90.160.6 (143.90.160.6) [] 146.123ms 145.729ms 145.607ms
15 > 143.90.46.162 (143.90.46.162) [] 146.430ms 146.491ms 146.519ms
16 > 74.143090012.odn.ne.jp (143.90.12.74) [] 143.184ms 151.179ms 143.371ms

2026-04-22 23:15:01 - 2026-04-22 23:30:01

   traceroute to 143.90.12.74 (143.90.12.74), 30 hops max, 60 byte packets

 3 > be8419.rcr51.b056940-0.slc01.atlas.cogentco.com (38.104.174.94)   [AS174]    0.814ms    0.742ms    0.761ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.450ms 2.456ms 2.393ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 3.139ms 3.611ms 4.089ms
6 > be3905.ccr21.sfo01.atlas.cogentco.com (154.54.1.210) [AS174] 18.391ms 18.377ms 18.390ms
7 > be3669.ccr41.sjc03.atlas.cogentco.com (154.54.43.10) [AS174] 19.836ms 19.708ms 19.705ms
8 > verizon.sjc03.atlas.cogentco.com (154.54.10.46) [] 19.354ms 19.277ms 19.262ms
9 >
10 > Internet-gw.customer.alter.net (63.84.102.138) [AS701] 129.532ms 129.808ms 129.805ms
11 >
12 > 143.90.164.17 (143.90.164.17) [AS4725] 138.830ms 138.767ms 138.865ms
13 > 143.90.160.6 (143.90.160.6) [AS4725] 144.615ms 144.590ms 144.623ms
14 > 143.90.46.162 (143.90.46.162) [AS4725] 145.425ms 145.480ms 145.298ms
15 > 74.143090012.odn.ne.jp (143.90.12.74) [AS4725] 142.845ms 140.339ms 144.199ms

2026-04-22 07:30:01 - 2026-04-22 23:15:01

   traceroute to 143.90.12.74 (143.90.12.74), 30 hops max, 60 byte packets

 3 > be8419.rcr51.b056940-0.slc01.atlas.cogentco.com (38.104.174.94)   [AS174]    0.802ms    0.752ms    0.707ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.513ms 2.374ms 2.329ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 3.473ms 3.514ms 4.338ms
6 > be2353.ccr81.den01.atlas.cogentco.com (154.54.5.101) [AS174] 12.266ms 11.767ms 11.784ms
7 > be3272.agr21.den01.atlas.cogentco.com (154.54.83.69) [AS174] 11.597ms 11.421ms 11.482ms
8 > be2401.rcr21.b006467-6.den01.atlas.cogentco.com (154.54.88.42) [AS174] 12.056ms 12.043ms 12.071ms
9 > ALTER.NET (152.179.34.205) [AS701] 11.415ms 11.432ms 11.515ms
10 >
11 > Internet-gw.customer.alter.net (63.84.102.138) [AS701] 130.311ms 130.255ms 130.282ms
12 >
13 > 143.90.164.17 (143.90.164.17) [AS4725] 137.656ms 137.958ms 137.589ms
14 > 143.90.160.6 (143.90.160.6) [AS4725] 139.230ms 139.258ms 139.237ms
15 > 143.90.46.162 (143.90.46.162) [AS4725] 147.258ms 147.074ms 147.020ms
16 > 74.143090012.odn.ne.jp (143.90.12.74) [AS4725] 141.908ms 143.873ms 144.275ms

2026-04-22 06:00:01 - 2026-04-22 07:30:01

   traceroute to 143.90.12.74 (143.90.12.74), 30 hops max, 60 byte packets

 3 > be8419.rcr51.b056940-0.slc01.atlas.cogentco.com (38.104.174.94)   [AS174]    0.640ms    0.607ms    0.564ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.495ms 2.516ms 2.451ms
5 >
6 > be2353.ccr81.den01.atlas.cogentco.com (154.54.5.101) [AS174] 12.926ms 11.989ms 12.413ms
7 > be3493.agr22.den01.atlas.cogentco.com (154.54.90.25) [AS174] 11.457ms 11.512ms 11.512ms
8 > be2402.rcr21.b006467-6.den01.atlas.cogentco.com (154.54.88.46) [AS174] 11.965ms 11.904ms 11.898ms
9 > ALTER.NET (152.179.34.205) [AS701] 11.120ms 11.104ms 11.112ms
10 >
11 > Internet-gw.customer.alter.net (63.84.102.138) [AS701] 130.580ms 130.081ms 130.064ms
12 >
13 > 143.90.164.17 (143.90.164.17) [] 138.484ms 138.614ms 138.444ms
14 > 143.90.160.6 (143.90.160.6) [] 141.171ms 141.130ms 141.186ms
15 > 143.90.46.162 (143.90.46.162) [] 142.993ms 143.044ms 142.936ms
16 > 74.143090012.odn.ne.jp (143.90.12.74) [] 141.150ms 144.687ms 143.571ms

2026-04-16 03:45:01 - 2026-04-22 06:00:01

   traceroute to 143.90.12.74 (143.90.12.74), 30 hops max, 60 byte packets

 3 > be8419.rcr51.b056940-0.slc01.atlas.cogentco.com (38.104.174.94)   [AS174]    0.873ms    0.929ms    0.799ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.432ms 2.346ms 2.441ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 3.462ms 4.157ms 4.112ms
6 > be2353.ccr81.den01.atlas.cogentco.com (154.54.5.101) [AS174] 11.874ms 11.863ms 12.561ms
7 > be3272.agr21.den01.atlas.cogentco.com (154.54.83.69) [AS174] 12.188ms 11.860ms 11.983ms
8 > be2401.rcr21.b006467-6.den01.atlas.cogentco.com (154.54.88.42) [AS174] 11.609ms 11.654ms 11.624ms
9 > ALTER.NET (152.179.34.205) [] 11.158ms 11.054ms 11.188ms
10 >
11 > Internet-gw.customer.alter.net (63.84.102.138) [] 129.502ms 129.514ms 129.494ms
12 >
13 > 143.90.164.17 (143.90.164.17) [] 142.758ms 142.788ms 142.750ms
14 > 143.90.160.6 (143.90.160.6) [] 145.375ms 145.362ms 145.338ms
15 > 143.90.46.162 (143.90.46.162) [] 141.853ms 141.953ms 141.926ms
16 > 74.143090012.odn.ne.jp (143.90.12.74) [] 141.917ms 145.928ms 141.928ms