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


2026-04-22 07:30:01 - 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]    0.771ms    0.812ms    0.736ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.518ms 2.425ms 2.825ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 2.552ms 3.988ms 3.845ms
6 > be2353.ccr81.den01.atlas.cogentco.com (154.54.5.101) [AS174] 13.290ms 12.217ms 12.163ms
7 > be3272.agr21.den01.atlas.cogentco.com (154.54.83.69) [AS174] 11.670ms 11.689ms 11.676ms
8 > be2401.rcr21.b006467-6.den01.atlas.cogentco.com (154.54.88.42) [AS174] 11.750ms 11.770ms 11.641ms
9 > ALTER.NET (152.179.34.205) [AS701] 11.365ms 11.393ms 11.750ms
10 >
11 > Internet-gw.customer.alter.net (63.84.102.138) [AS701] 129.897ms 129.846ms 129.879ms
12 >
13 > 143.90.164.17 (143.90.164.17) [AS4725] 137.921ms 137.635ms 137.619ms
14 > 143.90.160.6 (143.90.160.6) [AS4725] 145.380ms 145.403ms 145.265ms
15 > 143.90.46.162 (143.90.46.162) [AS4725] 141.007ms 141.067ms 141.059ms
16 > 74.143090012.odn.ne.jp (143.90.12.74) [AS4725] 149.311ms 141.990ms 144.837ms

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

2026-04-15 21:45:01 - 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