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


2026-05-06 07:45:01 - 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]    0.864ms    0.775ms    0.677ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.361ms 2.358ms 2.261ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 3.721ms 3.704ms 4.128ms
6 > be2353.ccr81.den01.atlas.cogentco.com (154.54.5.101) [AS174] 12.192ms 12.089ms 12.204ms
7 > be3272.agr21.den01.atlas.cogentco.com (154.54.83.69) [AS174] 11.921ms 11.684ms 11.563ms
8 > be2401.rcr21.b006467-6.den01.atlas.cogentco.com (154.54.88.42) [AS174] 11.960ms 12.344ms 11.971ms
9 > ALTER.NET (152.179.34.205) [AS701] 11.459ms 11.412ms 11.441ms
10 >
11 > Internet-gw.customer.alter.net (63.84.102.138) [AS701] 129.948ms 129.925ms 129.916ms
12 >
13 > 143.90.164.17 (143.90.164.17) [AS4725] 143.896ms 143.969ms 143.961ms
14 > 143.90.160.6 (143.90.160.6) [AS4725] 140.153ms 140.179ms 140.092ms
15 > 143.90.46.162 (143.90.46.162) [AS4725] 142.969ms 143.048ms 142.841ms
16 > 74.143090012.odn.ne.jp (143.90.12.74) [AS4725] 141.780ms 141.697ms 144.194ms

2026-05-06 06:00:01 - 2026-05-06 07:45:01

   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]    0.810ms    0.737ms    0.791ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.563ms 2.431ms 2.480ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 3.453ms 3.595ms 3.915ms
6 > be3905.ccr21.sfo01.atlas.cogentco.com (154.54.1.210) [AS174] 18.406ms 18.497ms 18.379ms
7 > be3669.ccr41.sjc03.atlas.cogentco.com (154.54.43.10) [AS174] 19.919ms 19.676ms 19.769ms
8 > verizon.sjc03.atlas.cogentco.com (154.54.10.46) [] 19.232ms 19.486ms 19.230ms
9 >
10 > Internet-gw.customer.alter.net (63.84.102.138) [] 129.228ms 129.122ms 129.334ms
11 >
12 > 143.90.164.17 (143.90.164.17) [AS4725] 143.001ms 142.994ms 142.928ms
13 > 143.90.160.6 (143.90.160.6) [AS4725] 140.134ms 140.235ms 140.187ms
14 > 143.90.46.162 (143.90.46.162) [] 140.947ms 144.967ms 140.920ms
15 > 74.143090012.odn.ne.jp (143.90.12.74) [] 149.068ms 145.782ms 145.899ms

2026-04-29 13:30:01 - 2026-05-06 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]    0.777ms    0.818ms    0.605ms   
4 > be2808.ccr31.slc01.atlas.cogentco.com (154.54.5.10) [AS174] 2.544ms 2.485ms 2.425ms
5 > be4501.ccr81.slc03.atlas.cogentco.com (154.54.88.206) [AS174] 4.084ms 3.972ms 4.328ms
6 > be2353.ccr81.den01.atlas.cogentco.com (154.54.5.101) [AS174] 13.026ms 13.688ms 13.085ms
7 > be3272.agr21.den01.atlas.cogentco.com (154.54.83.69) [AS174] 11.683ms 11.564ms 11.499ms
8 > be2401.rcr21.b006467-6.den01.atlas.cogentco.com (154.54.88.42) [AS174] 11.903ms 12.082ms 12.026ms
9 > ALTER.NET (152.179.34.205) [AS701] 11.383ms 11.388ms 11.377ms
10 >
11 > Internet-gw.customer.alter.net (63.84.102.138) [] 126.930ms 126.879ms 126.892ms
12 >
13 > 143.90.164.17 (143.90.164.17) [AS4725] 143.852ms 143.940ms 143.844ms
14 > 143.90.160.6 (143.90.160.6) [AS4725] 139.298ms 139.238ms 139.274ms
15 > 143.90.46.162 (143.90.46.162) [] 141.825ms 141.817ms 141.965ms
16 > 74.143090012.odn.ne.jp (143.90.12.74) [] 141.509ms 142.597ms 143.519ms