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]    0.800ms    0.708ms    0.712ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.580ms 2.520ms 2.366ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 4.099ms 2.841ms 2.457ms
6 >
7 > be9548.rcr21.b006467-6.den01.atlas.cogentco.com (154.54.161.22) [AS174] 11.806ms 11.573ms 11.637ms
8 > ALTER.NET (152.179.34.205) [AS701] 11.413ms
9 >
10 > Internet-gw.customer.alter.net (63.84.102.138) [AS701] 129.905ms 129.881ms 129.838ms
11 >
12 > 143.90.164.17 (143.90.164.17) [AS4725] 142.924ms 143.093ms 142.923ms
13 > 143.90.160.6 (143.90.160.6) [AS4725] 141.195ms 141.125ms 141.014ms
14 > 143.90.46.162 (143.90.46.162) [AS4725] 141.004ms 141.121ms 141.011ms
15 > 74.143090012.odn.ne.jp (143.90.12.74) [AS4725] 146.610ms 148.134ms 146.614ms

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

2026-05-08 23:15:02 - 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

2026-05-08 22:45:01 - 2026-05-08 23:15:02

   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]    0.755ms    0.770ms    0.787ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.489ms 2.749ms 2.631ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 2.823ms 3.658ms 4.757ms
6 > be3905.ccr21.sfo01.atlas.cogentco.com (154.54.1.210) [AS174] 18.378ms 18.731ms 18.730ms
7 > be3669.ccr41.sjc03.atlas.cogentco.com (154.54.43.10) [AS174] 19.747ms 19.661ms 19.581ms
8 > verizon.sjc03.atlas.cogentco.com (154.54.10.46) [AS174] 19.281ms 19.255ms 19.253ms
9 >
10 > Internet-gw.customer.alter.net (63.84.102.138) [AS701] 125.996ms 126.209ms 126.099ms
11 >
12 > 143.90.164.17 (143.90.164.17) [AS4725] 142.111ms 142.537ms 142.113ms
13 > 143.90.160.6 (143.90.160.6) [AS4725] 144.438ms 144.674ms 144.486ms
14 > 143.90.46.162 (143.90.46.162) [AS4725] 141.004ms 141.091ms 141.219ms
15 > 74.143090012.odn.ne.jp (143.90.12.74) [AS4725] 141.545ms 147.576ms 141.593ms

2026-05-08 19:30:01 - 2026-05-08 22:45:01

   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]    0.687ms    0.744ms    0.722ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.545ms 2.382ms 2.399ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 2.489ms 4.192ms 2.440ms
6 > be2353.ccr81.den01.atlas.cogentco.com (154.54.5.101) [AS174] 12.743ms 12.411ms 13.085ms
7 > hu0-0-0-37.rcr62.bna02.atlas.cogentco.com (154.54.161.22) [AS174] 11.667ms 11.606ms 11.568ms
8 > ALTER.NET (152.179.34.205) [AS701] 11.421ms 11.389ms 11.394ms
9 >
10 > Internet-gw.customer.alter.net (63.84.102.138) [AS701] 130.503ms 130.337ms 130.565ms
11 >
12 > 143.90.164.17 (143.90.164.17) [AS4725] 139.935ms 139.902ms 139.947ms
13 > 143.90.160.6 (143.90.160.6) [AS4725] 145.522ms 145.891ms 145.647ms
14 > 143.90.46.162 (143.90.46.162) [AS4725] 142.557ms 142.181ms 142.224ms
15 > 74.143090012.odn.ne.jp (143.90.12.74) [AS4725] 148.744ms 143.683ms 143.882ms

2026-05-08 16:15:01 - 2026-05-08 19:30:01

   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]    0.801ms    0.802ms    0.694ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.507ms 2.405ms 2.437ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 3.112ms 3.800ms 4.022ms
6 > be2353.ccr81.den01.atlas.cogentco.com (154.54.5.101) [AS174] 12.209ms 11.710ms
7 > be3272.agr21.den01.atlas.cogentco.com (154.54.83.69) [AS174] 11.508ms 11.592ms 11.521ms
8 > be2401.rcr21.b006467-6.den01.atlas.cogentco.com (154.54.88.42) [AS174] 13.086ms 11.913ms 11.876ms
9 > ALTER.NET (152.179.34.205) [AS701] 11.412ms 11.393ms 11.435ms
10 >
11 > Internet-gw.customer.alter.net (63.84.102.138) [AS701] 127.358ms 127.100ms 127.336ms
12 >
13 > 143.90.164.17 (143.90.164.17) [AS4725] 138.066ms 138.061ms 138.042ms
14 > 143.90.160.6 (143.90.160.6) [AS4725] 145.668ms 145.583ms 145.533ms
15 > 143.90.46.162 (143.90.46.162) [AS4725] 147.323ms 147.264ms 147.361ms
16 > 74.143090012.odn.ne.jp (143.90.12.74) [AS4725] 144.778ms 141.758ms 147.737ms

2026-05-08 16:00:01 - 2026-05-08 16:15:01

   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]    0.841ms    0.827ms    0.684ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.431ms 2.410ms 2.491ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 4.409ms 3.841ms 3.802ms
6 > be2353.ccr81.den01.atlas.cogentco.com (154.54.5.101) [AS174] 11.729ms 11.916ms 12.077ms
7 > be3272.agr21.den01.atlas.cogentco.com (154.54.83.69) [AS174] 11.684ms 11.622ms 11.380ms
8 > be2401.rcr21.b006467-6.den01.atlas.cogentco.com (154.54.88.42) [AS174] 12.033ms 11.835ms 11.834ms
9 > ALTER.NET (152.179.34.205) [AS701] 11.363ms 11.375ms 11.389ms
10 >
11 > 63.84.102.138 (63.84.102.138) [AS701] 130.364ms 130.371ms 130.334ms
12 >
13 > 143.90.164.17 (143.90.164.17) [AS4725] 138.091ms 138.102ms 138.176ms
14 > 143.90.160.6 (143.90.160.6) [AS4725] 140.347ms 140.445ms 140.354ms
15 > 143.90.46.162 (143.90.46.162) [AS4725] 142.189ms 142.279ms 142.213ms
16 > 74.143090012.odn.ne.jp (143.90.12.74) [AS4725] 148.859ms 157.269ms 148.894ms

2026-05-08 15:45:01 - 2026-05-08 16:00:01

   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]    0.767ms    0.692ms    0.677ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.532ms 2.461ms 2.349ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 3.214ms 3.757ms 4.044ms
6 > be2353.ccr81.den01.atlas.cogentco.com (154.54.5.101) [AS174] 11.978ms 11.895ms 12.503ms
7 > be3272.agr21.den01.atlas.cogentco.com (154.54.83.69) [AS174] 11.828ms 11.619ms 11.602ms
8 > be2401.rcr21.b006467-6.den01.atlas.cogentco.com (154.54.88.42) [AS174] 12.097ms 12.142ms 12.037ms
9 > 152.179.34.205 (152.179.34.205) [AS701] 11.428ms
10 >
11 > 63.84.102.138 (63.84.102.138) [AS701] 127.401ms 127.040ms 127.100ms
12 >
13 > 143.90.164.17 (143.90.164.17) [AS4725] 138.986ms 138.910ms 138.942ms
14 > 143.90.160.6 (143.90.160.6) [AS4725] 140.635ms 140.316ms 140.401ms
15 > 143.90.46.162 (143.90.46.162) [AS4725] 141.353ms 141.393ms 141.364ms
16 > 74.143090012.odn.ne.jp (143.90.12.74) [AS4725] 142.490ms 141.824ms 141.782ms