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


2026-05-14 18:45:01 - 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]    1.042ms    0.806ms    0.794ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.543ms 2.438ms 2.585ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 3.217ms 3.530ms 3.766ms
6 > be2353.ccr81.den01.atlas.cogentco.com (154.54.5.101) [AS174] 11.988ms
7 > be9548.rcr21.b006467-6.den01.atlas.cogentco.com (154.54.161.22) [AS174] 13.306ms 13.492ms 13.669ms
8 > ALTER.NET (152.179.34.205) [AS701] 13.636ms 12.926ms 13.184ms
9 >
10 > Internet-gw.customer.alter.net (63.84.102.138) [AS701] 132.135ms 132.681ms 131.999ms
11 >
12 > 143.90.164.17 (143.90.164.17) [AS4725] 140.392ms 140.570ms 140.586ms
13 > 143.90.160.6 (143.90.160.6) [AS4725] 147.509ms 147.425ms 147.664ms
14 > 143.90.46.162 (143.90.46.162) [AS4725] 144.819ms 144.859ms 144.894ms
15 > 74.143090012.odn.ne.jp (143.90.12.74) [AS4725] 147.399ms 146.300ms 148.090ms

2026-05-14 17:30:01 - 2026-05-14 18:45:01

   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]    0.724ms    0.681ms    0.710ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.560ms 2.411ms 2.407ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 3.411ms 3.674ms 4.040ms
6 > be3905.ccr21.sfo01.atlas.cogentco.com (154.54.1.210) [AS174] 18.391ms 18.343ms 18.424ms
7 > be3669.ccr41.sjc03.atlas.cogentco.com (154.54.43.10) [AS174] 19.602ms 19.611ms 19.828ms
8 > verizon.sjc03.atlas.cogentco.com (154.54.10.46) [AS174] 19.309ms
9 >
10 > Internet-gw.customer.alter.net (63.84.102.138) [AS701] 126.083ms 125.675ms 125.657ms
11 >
12 > 143.90.164.17 (143.90.164.17) [AS4725] 136.313ms 136.206ms 136.153ms
13 > 143.90.160.6 (143.90.160.6) [AS4725] 143.866ms 143.773ms 143.748ms
14 > 143.90.46.162 (143.90.46.162) [AS4725] 140.276ms 140.270ms 140.367ms
15 > 74.143090012.odn.ne.jp (143.90.12.74) [AS4725] 147.681ms 146.090ms 146.321ms

2026-05-09 01:45:01 - 2026-05-14 17:30:01

   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]    0.684ms    0.644ms    0.618ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.383ms 2.475ms 2.431ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 3.737ms 3.272ms 3.924ms
6 >
7 > be9548.rcr21.b006467-6.den01.atlas.cogentco.com (154.54.161.22) [AS174] 11.665ms 11.592ms 11.744ms
8 > ALTER.NET (152.179.34.205) [AS701] 11.445ms 11.421ms 11.423ms
9 >
10 > Internet-gw.customer.alter.net (63.84.102.138) [AS701] 126.643ms 126.682ms 126.825ms
11 >
12 > 143.90.164.17 (143.90.164.17) [AS4725] 139.061ms 139.134ms 139.030ms
13 > 143.90.160.6 (143.90.160.6) [AS4725] 139.544ms 139.492ms 139.667ms
14 > 143.90.46.162 (143.90.46.162) [AS4725] 141.435ms 141.275ms 141.408ms
15 > 74.143090012.odn.ne.jp (143.90.12.74) [AS4725] 145.472ms 141.852ms 148.827ms