IP Tracker

AS2497

Internet Initiative Japan Inc.

JPCarrier2026-09-11

Announced prefixes 236

14.137.235.0/2414.137.243.0/2423.131.136.0/2423.159.40.0/2423.183.56.0/2445.38.103.0/2445.38.104.0/2445.39.42.0/2445.39.47.0/2449.239.64.0/1858.138.0.0/1758.138.128.0/1861.122.224.0/2061.124.0.0/2061.124.16.0/2061.211.96.0/1979.170.199.0/2480.47.64.0/2089.30.176.0/23101.128.128.0/17103.2.57.0/24103.2.58.0/23103.5.23.0/24103.26.166.0/24103.26.167.0/24103.76.87.0/24103.140.136.0/23104.164.85.0/24104.164.92.0/24104.164.133.0/24104.165.174.0/24104.165.181.0/24104.165.254.0/24104.252.22.0/24104.252.84.0/22104.252.125.0/24104.252.126.0/24104.252.132.0/24104.253.94.0/24109.66.30.0/23113.197.128.0/17116.118.192.0/20118.151.0.0/17118.151.128.0/18119.10.192.0/18121.50.160.0/21121.102.0.0/16121.200.200.0/21124.41.0.0/17124.41.128.0/18124.147.64.0/18125.30.0.0/16129.249.0.0/16131.248.0.0/16132.179.0.0/16133.110.0.0/16133.111.0.0/16133.127.0.0/16133.137.0.0/16133.142.0.0/16133.157.32.0/19133.157.72.0/21133.157.80.0/20133.157.96.0/21133.159.0.0/16133.169.0.0/21133.169.8.0/22133.173.0.0/16133.173.0.0/17133.173.128.0/17133.183.96.0/21133.183.106.0/24133.183.128.0/19133.194.0.0/17133.194.128.0/18133.194.192.0/19133.194.224.0/20133.194.240.0/21133.194.248.0/22133.194.252.0/23133.194.254.0/24133.215.0.0/16133.218.0.0/16133.221.0.0/16133.221.3.0/24133.236.0.0/16133.238.8.0/21133.238.16.0/20133.238.32.0/19133.238.128.0/17133.245.0.0/16133.254.0.0/16133.254.130.0/24133.254.131.0/24134.237.0.0/16138.107.0.0/16139.152.0.0/16139.152.11.0/24139.152.13.0/24139.152.14.0/24139.152.15.0/24142.252.252.0/22143.94.0.0/16143.94.217.0/24143.125.0.0/17143.125.128.0/18143.125.192.0/20143.125.208.0/22150.23.0.0/16150.31.0.0/16150.61.5.0/24150.61.54.0/24150.61.55.0/24150.87.0.0/16150.90.0.0/16157.65.8.0/21157.65.176.0/21157.65.192.0/21157.67.0.0/16160.13.0.0/16160.17.0.0/16163.49.0.0/16163.55.0.0/16163.140.0.0/16163.218.0.0/16164.37.196.0/23167.169.0.0/16172.120.14.0/24172.121.39.0/24172.122.0.0/15178.239.124.0/24178.239.125.0/24178.239.126.0/24182.54.240.0/22192.6.164.0/23192.47.161.0/24192.50.252.0/23192.70.131.0/24192.244.8.0/21202.15.44.0/23202.19.224.0/21202.22.208.0/20202.24.192.0/24202.24.193.0/24202.24.194.0/24202.24.195.0/24202.24.196.0/24202.32.0.0/16202.48.108.0/23202.141.192.0/20202.155.129.0/24202.155.130.0/24202.214.0.0/16202.221.0.0/16202.224.128.0/18202.232.0.0/16202.238.128.0/18202.238.192.0/18202.242.16.0/23202.244.222.0/24202.245.176.0/20202.250.154.0/24202.250.155.0/24202.251.0.0/19202.253.160.0/22203.139.224.0/22203.139.228.0/22203.139.232.0/22203.139.236.0/22203.139.240.0/20203.180.0.0/16206.132.160.0/20210.128.0.0/16210.130.0.0/16210.133.192.0/18210.138.0.0/16210.141.16.0/20210.148.0.0/16210.149.0.0/16210.173.0.0/19210.233.160.0/24210.233.162.0/24210.233.163.0/24210.233.165.0/24210.233.166.0/24210.233.167.0/24210.233.168.0/24210.233.169.0/24210.233.170.0/24210.233.171.0/24210.233.173.0/24210.233.174.0/24210.233.175.0/24210.233.176.0/24210.233.177.0/24210.233.178.0/24210.233.179.0/24210.233.180.0/24210.233.181.0/24210.233.182.0/24210.233.183.0/24210.233.184.0/24210.233.185.0/24210.233.186.0/24210.233.187.0/24210.233.188.0/24210.233.189.0/24210.233.190.0/24211.14.32.0/19216.98.96.0/19218.42.160.0/19218.228.96.0/19219.105.0.0/19219.111.0.0/17219.119.0.0/16219.121.160.0/19219.126.128.0/17220.100.0.0/17220.100.192.0/18220.156.0.0/18220.156.64.0/19220.156.96.0/19220.156.128.0/19220.208.192.0/19220.210.128.0/182001:240::/322001:300::/322001:48b0::/322400:3980::/322401:ce20:c::/482401:ce20:d::/482401:ce20:e::/482403:5700::/482403:5700:1::/48240a:71:8000::/36240a:71:9000::/36

Snapshot history

DateNameCountryClassPrefixes
2026-11-11Internet Initiative Japan Inc.JPCarrier269
2026-11-10Internet Initiative Japan Inc.JPCarrier269
2026-11-09Internet Initiative Japan Inc.JPCarrier269
2026-11-08Internet Initiative Japan Inc.JPCarrier269
2026-11-07Internet Initiative Japan Inc.JPCarrier269
2026-11-06Internet Initiative Japan Inc.JPCarrier269
2026-11-05Internet Initiative Japan Inc.JPCarrier269
2026-11-04Internet Initiative Japan Inc.JPCarrier269
2026-11-03Internet Initiative Japan Inc.JPCarrier269
2026-11-02Internet Initiative Japan Inc.JPCarrier269
2026-11-01Internet Initiative Japan Inc.JPCarrier269
2026-10-31Internet Initiative Japan Inc.JPCarrier269
2026-10-30Internet Initiative Japan Inc.JPCarrier269
2026-10-29Internet Initiative Japan Inc.JPCarrier269
2026-10-28Internet Initiative Japan Inc.JPCarrier269
2026-10-27Internet Initiative Japan Inc.JPCarrier269
2026-10-26Internet Initiative Japan Inc.JPCarrier269
2026-10-25Internet Initiative Japan Inc.JPCarrier269
2026-10-24Internet Initiative Japan Inc.JPCarrier269
2026-10-23Internet Initiative Japan Inc.JPCarrier269
2026-10-22Internet Initiative Japan Inc.JPCarrier269
2026-10-21Internet Initiative Japan Inc.JPCarrier269
2026-10-20Internet Initiative Japan Inc.JPCarrier261
2026-10-19Internet Initiative Japan Inc.JPCarrier261
2026-10-18Internet Initiative Japan Inc.JPCarrier261
2026-10-17Internet Initiative Japan Inc.JPCarrier261
2026-10-16Internet Initiative Japan Inc.JPCarrier255
2026-10-15Internet Initiative Japan Inc.JPCarrier255
2026-10-14Internet Initiative Japan Inc.JPCarrier255
2026-10-13Internet Initiative Japan Inc.JPCarrier255
2026-10-12Internet Initiative Japan Inc.JPCarrier255
2026-10-11Internet Initiative Japan Inc.JPCarrier255
2026-10-10Internet Initiative Japan Inc.JPCarrier255
2026-10-09Internet Initiative Japan Inc.JPCarrier255
2026-10-08Internet Initiative Japan Inc.JPCarrier255
2026-10-07Internet Initiative Japan Inc.JPCarrier253
2026-10-06Internet Initiative Japan Inc.JPCarrier253
2026-10-05Internet Initiative Japan Inc.JPCarrier253
2026-10-04Internet Initiative Japan Inc.JPCarrier253
2026-10-03Internet Initiative Japan Inc.JPCarrier253
2026-10-02Internet Initiative Japan Inc.JPCarrier253
2026-10-01Internet Initiative Japan Inc.JPCarrier253
2026-09-30Internet Initiative Japan Inc.JPCarrier248
2026-09-29Internet Initiative Japan Inc.JPCarrier248
2026-09-28Internet Initiative Japan Inc.JPCarrier248
2026-09-27Internet Initiative Japan Inc.JPCarrier248
2026-09-26Internet Initiative Japan Inc.JPCarrier248
2026-09-25Internet Initiative Japan Inc.JPCarrier248
2026-09-24Internet Initiative Japan Inc.JPCarrier248
2026-09-23Internet Initiative Japan Inc.JPCarrier248
2026-09-22Internet Initiative Japan Inc.JPCarrier248
2026-09-21Internet Initiative Japan Inc.JPCarrier248
2026-09-20Internet Initiative Japan Inc.JPCarrier248
2026-09-19Internet Initiative Japan Inc.JPCarrier248
2026-09-18Internet Initiative Japan Inc.JPCarrier248
2026-09-17Internet Initiative Japan Inc.JPCarrier238
2026-09-16Internet Initiative Japan Inc.JPCarrier236
2026-09-15Internet Initiative Japan Inc.JPCarrier236
2026-09-14Internet Initiative Japan Inc.JPCarrier236
2026-09-13Internet Initiative Japan Inc.JPCarrier236
2026-09-12Internet Initiative Japan Inc.JPCarrier236
2026-09-11Internet Initiative Japan Inc.JPCarrier236
2026-09-10Internet Initiative Japan Inc.JPCarrier235
2026-09-09Internet Initiative Japan Inc.JPCarrier235
2026-09-08Internet Initiative Japan Inc.JPCarrier216
2026-09-07Internet Initiative Japan Inc.JPCarrier216
2026-09-06Internet Initiative Japan Inc.JPCarrier216
2026-09-05Internet Initiative Japan Inc.JPCarrier216
2026-09-04Internet Initiative Japan Inc.JPCarrier216
2026-09-03Internet Initiative Japan Inc.JPCarrier216
2026-09-02Internet Initiative Japan Inc.JPCarrier212
2026-09-01Internet Initiative Japan Inc.JPCarrier212
2026-08-31Internet Initiative Japan Inc.JPCarrier212
2026-08-30Internet Initiative Japan Inc.JPCarrier212
2026-08-29Internet Initiative Japan Inc.JPCarrier212
2026-08-28Internet Initiative Japan Inc.JPCarrier212
2026-08-27Internet Initiative Japan Inc.JPCarrier209
2026-08-26Internet Initiative Japan Inc.JPCarrier209
2026-08-25Internet Initiative Japan Inc.JPCarrier209
2026-08-24Internet Initiative Japan Inc.JPCarrier209
2026-08-23Internet Initiative Japan Inc.JPCarrier209
2026-08-22Internet Initiative Japan Inc.JPCarrier209
2026-08-21Internet Initiative Japan Inc.JPCarrier208
2026-08-20Internet Initiative Japan Inc.JPCarrier207
2026-08-19Internet Initiative Japan Inc.JPCarrier207
2026-08-18Internet Initiative Japan Inc.JPCarrier207
2026-08-17Internet Initiative Japan Inc.JPCarrier207
2026-08-16Internet Initiative Japan Inc.JPCarrier207
2026-08-15Internet Initiative Japan Inc.JPCarrier207
2026-08-14Internet Initiative Japan Inc.JPCarrier207
2026-08-13Internet Initiative Japan Inc.JPCarrier207
2026-08-12Internet Initiative Japan Inc.JPCarrier207
2026-08-11Internet Initiative Japan Inc.JPCarrier207
2026-08-10Internet Initiative Japan Inc.JPCarrier207
2026-08-09Internet Initiative Japan Inc.JPCarrier207
2026-08-08Internet Initiative Japan Inc.JPCarrier207
2026-08-07Internet Initiative Japan Inc.JPCarrier207
2026-08-06Internet Initiative Japan Inc.JPCarrier207
2026-08-05Internet Initiative Japan Inc.JPCarrier207
2026-08-04Internet Initiative Japan Inc.JPCarrier207
2026-08-03Internet Initiative Japan Inc.JPCarrier207
2026-08-02Internet Initiative Japan Inc.JPCarrier207
2026-08-01Internet Initiative Japan Inc.JPCarrier207
2026-07-31Internet Initiative Japan Inc.JPCarrier206
2026-07-30Internet Initiative Japan Inc.JPCarrier206
2026-07-29Internet Initiative Japan Inc.JPCarrier206
2026-07-28Internet Initiative Japan Inc.JPCarrier206
2026-07-27Internet Initiative Japan Inc.JPCarrier206
2026-07-26Internet Initiative Japan Inc.JPCarrier206
2026-07-25Internet Initiative Japan Inc.JPCarrier206
2026-07-24Internet Initiative Japan Inc.JPCarrier206
2026-07-23Internet Initiative Japan Inc.JPCarrier206
2026-07-22Internet Initiative Japan Inc.JPCarrier206
2026-07-21Internet Initiative Japan Inc.JPCarrier205
2026-07-20Internet Initiative Japan Inc.JPCarrier205
2026-07-19Internet Initiative Japan Inc.JPCarrier205
2026-07-18Internet Initiative Japan Inc.JPCarrier205
2026-07-17Internet Initiative Japan Inc.JPCarrier205
2026-07-16Internet Initiative Japan Inc.JPCarrier205
2026-07-15Internet Initiative Japan Inc.JPCarrier205
2026-07-14Internet Initiative Japan Inc.JPCarrier205
2026-07-13Internet Initiative Japan Inc.JPCarrier205
2026-07-12Internet Initiative Japan Inc.JPCarrier205
2026-07-11Internet Initiative Japan Inc.JPCarrier205
2026-07-10Internet Initiative Japan Inc.JPCarrier205
2026-07-09Internet Initiative Japan Inc.JPCarrier205
2026-07-08Internet Initiative Japan Inc.JPCarrier205
2026-07-07Internet Initiative Japan Inc.JPCarrier205
2026-07-06Internet Initiative Japan Inc.JPCarrier205
2026-07-05Internet Initiative Japan Inc.JPCarrier205
2026-07-04Internet Initiative Japan Inc.JPCarrier205
2026-07-03Internet Initiative Japan Inc.JPCarrier205
2026-07-02Internet Initiative Japan Inc.JPCarrier205
2026-07-01Internet Initiative Japan Inc.JPCarrier205
2026-06-30Internet Initiative Japan Inc.JPCarrier205
2026-06-29Internet Initiative Japan Inc.JPCarrier205
2026-06-28Internet Initiative Japan Inc.JPCarrier205
2026-06-27Internet Initiative Japan Inc.JPCarrier205
2026-06-26Internet Initiative Japan Inc.JPCarrier205
2026-06-25Internet Initiative Japan Inc.JPCarrier204
2026-06-24Internet Initiative Japan Inc.JPCarrier204
2026-06-23Internet Initiative Japan Inc.JPCarrier204
2026-06-22Internet Initiative Japan Inc.JPCarrier204
2026-06-21Internet Initiative Japan Inc.JPCarrier204
2026-06-20Internet Initiative Japan Inc.JPCarrier204
2026-06-19Internet Initiative Japan Inc.JPCarrier204
2026-06-18Internet Initiative Japan Inc.JPCarrier204
2026-06-17Internet Initiative Japan Inc.JPCarrier205
2026-06-16Internet Initiative Japan Inc.JPCarrier205
2026-06-15Internet Initiative Japan Inc.JPCarrier205
2026-06-14Internet Initiative Japan Inc.JPCarrier205
2026-06-13Internet Initiative Japan Inc.JPCarrier205

IP-block changes

Open full filtered history →
ObservedBlockActionPrevious originsNew origins
2026-09-09142.252.252.0/22Acquired—AS2497
2026-09-09172.120.14.0/24Acquired—AS2497
2026-09-09172.121.39.0/24Acquired—AS2497
2026-09-0389.30.176.0/23Acquired—AS2497
2026-09-03109.66.30.0/23Acquired—AS2497
2026-09-03164.37.196.0/23Acquired—AS2497
2026-09-03192.6.164.0/23Acquired—AS2497
2026-08-28133.157.72.0/21Acquired—AS2497
2026-08-28133.157.80.0/20Acquired—AS2497
2026-08-28133.157.96.0/21Acquired—AS2497
2026-08-22133.157.32.0/19Acquired—AS2497
2026-08-2179.170.199.0/24Acquired—AS2497
2026-08-0161.124.16.0/20Acquired—AS2497
2026-07-22103.76.87.0/24AcquiredAS51847AS2497
2026-06-26202.15.44.0/23Acquired—AS2497
2026-06-18202.15.44.0/23ReleasedAS2497—
← Newer changesChanges page 2