IP Tracker

AS4713

NTT Communications Corporation (OCN)

JPEyeball2026-10-07

Announced prefixes 187

27.114.0.0/1727.132.8.0/2427.133.240.0/2236.52.223.0/2458.88.0.0/1360.32.0.0/1261.4.152.0/2361.4.154.0/2361.4.156.0/2261.4.160.0/2461.4.161.0/2461.4.162.0/2461.4.163.0/2461.4.164.0/2261.4.168.0/2261.4.172.0/2261.112.0.0/1561.114.112.0/2161.114.120.0/2161.118.0.0/1561.126.0.0/1561.199.0.0/1661.207.0.0/1661.208.0.0/1661.214.0.0/16103.163.250.0/23114.144.0.0/12114.160.0.0/11118.0.0.0/12118.16.0.0/13119.161.104.0/21121.112.0.0/13122.1.0.0/16122.16.0.0/12123.216.0.0/13123.224.0.0/14124.84.0.0/14124.96.0.0/13125.170.0.0/16125.172.0.0/14125.200.0.0/13133.153.0.0/16133.153.22.0/24138.212.224.0/24138.212.225.0/24138.212.227.0/24138.212.228.0/24138.212.229.0/24138.212.230.0/24138.212.238.0/24138.212.239.0/24138.212.241.0/24138.212.245.0/24138.212.249.0/24138.212.252.0/24150.5.64.0/18150.35.0.0/16150.35.235.0/24150.61.4.0/24150.61.8.0/24150.61.13.0/24150.61.17.0/24150.61.31.0/24150.61.33.0/24150.61.35.0/24150.61.41.0/24150.61.46.0/24150.61.49.0/24150.61.53.0/24150.61.64.0/18150.61.70.0/24150.61.128.0/17153.124.192.0/21153.128.0.0/10153.192.0.0/11153.224.0.0/12153.240.0.0/13153.248.0.0/14153.252.0.0/15157.64.0.0/16157.120.124.0/24157.120.125.0/24157.120.126.0/24157.120.127.0/24159.211.22.0/24159.211.224.0/24159.211.237.0/24159.211.248.0/24164.43.141.0/24164.162.5.0/24164.162.6.0/24164.162.7.0/24164.162.16.0/24165.108.0.0/16165.241.0.0/21165.241.8.0/22165.241.12.0/22165.241.16.0/20165.241.32.0/19165.241.64.0/18165.241.128.0/17180.0.0.0/10182.161.76.0/22198.232.16.0/24202.18.209.0/24202.18.210.0/24202.19.152.0/24202.34.80.0/24202.34.81.0/24202.34.82.0/24202.34.83.0/24202.34.90.0/24202.34.92.0/24202.34.93.0/24202.34.94.0/24202.34.100.0/24202.34.102.0/24202.34.103.0/24202.34.104.0/24202.34.106.0/24202.34.107.0/24202.34.108.0/23202.34.110.0/24202.34.111.0/24202.157.100.0/24202.157.101.0/24202.157.102.0/24202.157.103.0/24202.157.112.0/22202.157.116.0/22202.157.120.0/22202.157.124.0/24202.157.125.0/24202.191.16.0/20202.213.16.0/22202.216.26.0/24202.234.192.0/18202.246.122.0/23202.246.176.0/22202.255.27.0/24202.255.28.0/23203.139.160.0/19203.140.96.0/19210.132.0.0/18210.134.16.0/20210.145.0.0/16210.154.0.0/16210.160.0.0/14210.164.0.0/16210.170.64.0/18210.171.200.0/21210.190.0.0/16210.225.0.0/16210.226.0.0/15210.232.0.0/16210.248.0.0/16210.254.128.0/17211.0.0.0/16211.1.32.0/19211.6.0.0/16211.11.0.0/16211.16.0.0/15211.122.0.0/15211.129.0.0/16211.130.0.0/18211.130.64.0/19211.130.128.0/17218.43.0.0/16218.44.0.0/16218.47.0.0/16218.224.0.0/16218.230.128.0/17219.96.128.0/17219.114.0.0/17219.160.0.0/13220.96.0.0/14220.104.0.0/13220.220.0.0/15221.113.128.0/17221.184.0.0/13222.144.0.0/13223.216.0.0/142001:380::/322001:380:4::/482400:4000::/222400:7800::/322407:a800:3e12::/48

Snapshot history

DateNameCountryClassPrefixes
2026-11-11NTT Communications Corporation (OCN)JPEyeball187
2026-11-10NTT Communications Corporation (OCN)JPEyeball187
2026-11-09NTT Communications Corporation (OCN)JPEyeball188
2026-11-08NTT Communications Corporation (OCN)JPEyeball188
2026-11-07NTT Communications Corporation (OCN)JPEyeball188
2026-11-06NTT Communications Corporation (OCN)JPEyeball188
2026-11-05NTT Communications Corporation (OCN)JPEyeball188
2026-11-04NTT Communications Corporation (OCN)JPEyeball188
2026-11-03NTT Communications Corporation (OCN)JPEyeball188
2026-11-02NTT Communications Corporation (OCN)JPEyeball188
2026-11-01NTT Communications Corporation (OCN)JPEyeball188
2026-10-31NTT Communications Corporation (OCN)JPEyeball188
2026-10-30NTT Communications Corporation (OCN)JPEyeball188
2026-10-29NTT Communications Corporation (OCN)JPEyeball188
2026-10-28NTT Communications Corporation (OCN)JPEyeball188
2026-10-27NTT Communications Corporation (OCN)JPEyeball188
2026-10-26NTT Communications Corporation (OCN)JPEyeball188
2026-10-25NTT Communications Corporation (OCN)JPEyeball188
2026-10-24NTT Communications Corporation (OCN)JPEyeball188
2026-10-23NTT Communications Corporation (OCN)JPEyeball188
2026-10-22NTT Communications Corporation (OCN)JPEyeball188
2026-10-21NTT Communications Corporation (OCN)JPEyeball188
2026-10-20NTT Communications Corporation (OCN)JPEyeball188
2026-10-19NTT Communications Corporation (OCN)JPEyeball188
2026-10-18NTT Communications Corporation (OCN)JPEyeball188
2026-10-17NTT Communications Corporation (OCN)JPEyeball188
2026-10-16NTT Communications Corporation (OCN)JPEyeball188
2026-10-15NTT Communications Corporation (OCN)JPEyeball187
2026-10-14NTT Communications Corporation (OCN)JPEyeball187
2026-10-13NTT Communications Corporation (OCN)JPEyeball187
2026-10-12NTT Communications Corporation (OCN)JPEyeball187
2026-10-11NTT Communications Corporation (OCN)JPEyeball187
2026-10-10NTT Communications Corporation (OCN)JPEyeball187
2026-10-09NTT Communications Corporation (OCN)JPEyeball187
2026-10-08NTT Communications Corporation (OCN)JPEyeball187
2026-10-07NTT Communications Corporation (OCN)JPEyeball187
2026-10-06NTT Communications Corporation (OCN)JPEyeball186
2026-10-05NTT Communications Corporation (OCN)JPEyeball186
2026-10-04NTT Communications Corporation (OCN)JPEyeball186
2026-10-03NTT Communications Corporation (OCN)JPEyeball186
2026-10-02NTT Communications Corporation (OCN)JPEyeball186
2026-10-01NTT Communications Corporation (OCN)JPEyeball186
2026-09-30NTT Communications Corporation (OCN)JPEyeball186
2026-09-29NTT Communications Corporation (OCN)JPEyeball186
2026-09-28NTT Communications Corporation (OCN)JPEyeball186
2026-09-27NTT Communications Corporation (OCN)JPEyeball186
2026-09-26NTT Communications Corporation (OCN)JPEyeball186
2026-09-25NTT Communications Corporation (OCN)JPEyeball186
2026-09-24NTT Communications Corporation (OCN)JPEyeball186
2026-09-23NTT Communications Corporation (OCN)JPEyeball186
2026-09-22NTT Communications Corporation (OCN)JPEyeball186
2026-09-21NTT Communications Corporation (OCN)JPEyeball186
2026-09-20NTT Communications Corporation (OCN)JPEyeball186
2026-09-19NTT Communications Corporation (OCN)JPEyeball186
2026-09-18NTT Communications Corporation (OCN)JPEyeball186
2026-09-17NTT Communications Corporation (OCN)JPEyeball186
2026-09-16NTT Communications Corporation (OCN)JPEyeball186
2026-09-15NTT Communications Corporation (OCN)JPEyeball186
2026-09-14NTT Communications Corporation (OCN)JPEyeball186
2026-09-13NTT Communications Corporation (OCN)JPEyeball186
2026-09-12NTT Communications Corporation (OCN)JPEyeball186
2026-09-11NTT Communications Corporation (OCN)JPEyeball186
2026-09-10NTT Communications Corporation (OCN)JPEyeball186
2026-09-09NTT Communications Corporation (OCN)JPEyeball186
2026-09-08NTT Communications Corporation (OCN)JPEyeball186
2026-09-07NTT Communications Corporation (OCN)JPEyeball186
2026-09-06NTT Communications Corporation (OCN)JPEyeball186
2026-09-05NTT Communications Corporation (OCN)JPEyeball186
2026-09-04NTT Communications Corporation (OCN)JPEyeball186
2026-09-03NTT Communications Corporation (OCN)JPEyeball186
2026-09-02NTT Communications Corporation (OCN)JPEyeball186
2026-09-01NTT Communications Corporation (OCN)JPEyeball186
2026-08-31NTT Communications Corporation (OCN)JPEyeball186
2026-08-30NTT Communications Corporation (OCN)JPEyeball186
2026-08-29NTT Communications Corporation (OCN)JPEyeball186
2026-08-28NTT Communications Corporation (OCN)JPEyeball186
2026-08-27NTT Communications Corporation (OCN)JPEyeball186
2026-08-26NTT Communications Corporation (OCN)JPEyeball186
2026-08-25NTT Communications Corporation (OCN)JPEyeball186
2026-08-24NTT Communications Corporation (OCN)JPEyeball186
2026-08-23NTT Communications Corporation (OCN)JPEyeball186
2026-08-22NTT Communications Corporation (OCN)JPEyeball186
2026-08-21NTT Communications Corporation (OCN)JPEyeball186
2026-08-20NTT Communications Corporation (OCN)JPEyeball186
2026-08-19NTT Communications Corporation (OCN)JPEyeball186
2026-08-18NTT Communications Corporation (OCN)JPEyeball186
2026-08-17NTT Communications Corporation (OCN)JPEyeball186
2026-08-16NTT Communications Corporation (OCN)JPEyeball186
2026-08-15NTT Communications Corporation (OCN)JPEyeball186
2026-08-14NTT Communications Corporation (OCN)JPEyeball186
2026-08-13NTT Communications Corporation (OCN)JPEyeball186
2026-08-12NTT Communications Corporation (OCN)JPEyeball186
2026-08-11NTT Communications Corporation (OCN)JPEyeball186
2026-08-10NTT Communications Corporation (OCN)JPEyeball186
2026-08-09NTT Communications Corporation (OCN)JPEyeball186
2026-08-08NTT Communications Corporation (OCN)JPEyeball186
2026-08-07NTT Communications Corporation (OCN)JPEyeball186
2026-08-06NTT Communications Corporation (OCN)JPEyeball186
2026-08-05NTT Communications Corporation (OCN)JPEyeball186
2026-08-04NTT Communications Corporation (OCN)JPEyeball186
2026-08-03NTT Communications Corporation (OCN)JPEyeball186
2026-08-02NTT Communications Corporation (OCN)JPEyeball186
2026-08-01NTT Communications Corporation (OCN)JPEyeball186
2026-07-31NTT Communications Corporation (OCN)JPEyeball186
2026-07-30NTT Communications Corporation (OCN)JPEyeball186
2026-07-29NTT Communications Corporation (OCN)JPEyeball186
2026-07-28NTT Communications Corporation (OCN)JPEyeball185
2026-07-27NTT Communications Corporation (OCN)JPEyeball185
2026-07-26NTT Communications Corporation (OCN)JPEyeball185
2026-07-25NTT Communications Corporation (OCN)JPEyeball185
2026-07-24NTT Communications Corporation (OCN)JPEyeball185
2026-07-23NTT Communications Corporation (OCN)JPEyeball185
2026-07-22NTT Communications Corporation (OCN)JPEyeball185
2026-07-21NTT Communications Corporation (OCN)JPEyeball185
2026-07-20NTT Communications Corporation (OCN)JPEyeball185
2026-07-19NTT Communications Corporation (OCN)JPEyeball185
2026-07-18NTT Communications Corporation (OCN)JPEyeball185
2026-07-17NTT Communications Corporation (OCN)JPEyeball185
2026-07-16NTT Communications Corporation (OCN)JPEyeball185
2026-07-15NTT Communications Corporation (OCN)JPEyeball185
2026-07-14NTT Communications Corporation (OCN)JPEyeball185
2026-07-13NTT Communications Corporation (OCN)JPEyeball185
2026-07-12NTT Communications Corporation (OCN)JPEyeball185
2026-07-11NTT Communications Corporation (OCN)JPEyeball185
2026-07-10NTT Communications Corporation (OCN)JPEyeball185
2026-07-09NTT Communications Corporation (OCN)JPEyeball185
2026-07-08NTT Communications Corporation (OCN)JPEyeball185
2026-07-07NTT Communications Corporation (OCN)JPEyeball185
2026-07-06NTT Communications Corporation (OCN)JPEyeball185
2026-07-05NTT Communications Corporation (OCN)JPEyeball185
2026-07-04NTT Communications Corporation (OCN)JPEyeball185
2026-07-03NTT Communications Corporation (OCN)JPEyeball185
2026-07-02NTT Communications Corporation (OCN)JPEyeball185
2026-07-01NTT Communications Corporation (OCN)JPEyeball185
2026-06-30NTT Communications Corporation (OCN)JPEyeball185
2026-06-29NTT Communications Corporation (OCN)JPEyeball185
2026-06-28NTT Communications Corporation (OCN)JPEyeball185
2026-06-27NTT Communications Corporation (OCN)JPEyeball185
2026-06-26NTT Communications Corporation (OCN)JPEyeball185
2026-06-25NTT Communications Corporation (OCN)JPEyeball185
2026-06-24NTT Communications Corporation (OCN)JPEyeball185
2026-06-23NTT Communications Corporation (OCN)JPEyeball185
2026-06-22NTT Communications Corporation (OCN)JPEyeball185
2026-06-21NTT Communications Corporation (OCN)JPEyeball185
2026-06-20NTT Communications Corporation (OCN)JPEyeball185
2026-06-19NTT Communications Corporation (OCN)JPEyeball185
2026-06-18NTT Communications Corporation (OCN)JPEyeball185
2026-06-17NTT Communications Corporation (OCN)JPEyeball185
2026-06-16NTT Communications Corporation (OCN)JPEyeball185
2026-06-15NTT Communications Corporation (OCN)JPEyeball185
2026-06-14NTT Communications Corporation (OCN)JPEyeball185
2026-06-13NTT Communications Corporation (OCN)JPEyeball185

IP-block changes

Open full filtered history →
ObservedBlockActionPrevious originsNew origins
2026-11-10202.216.26.0/24ReleasedAS4713—
2026-10-16164.162.4.0/24Acquired—AS4713
2026-10-07164.162.5.0/24Acquired—AS4713
2026-07-29164.162.16.0/24Acquired—AS4713
Changes page 1