Country / region
Japan
APNIC
IPv4 addresses
4,745,216
235 prefixes
IPv6
62
prefixes
Upstream / downstream
8 / 22
neighbours
AI platforms by the network’s registered country; the exit IP’s location is what counts
ChatGPTClaudeGeminiMuse not available
IPs checked on IP Judge datacenter / proxy IPs listed; residential and mobile only counted
No IP from this network has been checked yet.
Neighbouring networks
Upstreams (transit providers)
AS2497 · IIJ - Internet Initiative JaAS2516 · KDDI - KDDI CORPORATIONAS6939 · HURRICANE - Hurricane ElectrAS1299 · TWELVE99 Arelion Sweden ABAS8220 · COLT COLT Technology ServiceAS9002 · RETN-AS RETN LimitedAS2518 · BIGLOBE - BIGLOBE Inc.AS60068 · CDN77 Datacamp Limited
Downstreams (networks connected through it)
AS9617 · ZAQ - JCOM Co., Ltd.AS4721 · JCN - JCOM Co., Ltd.AS23788 · HICT - JCOM Co., Ltd.AS9378 · CABLENET - JCOM Co., Ltd.AS18136 · CTA - JCOM Co., Ltd.AS18134 · KITANET - JCOM Co., Ltd.AS24276 · ICNET - JCOM Co., Ltd.AS45675 · KMN-TOKYO - JCOM Co., Ltd.AS23790 · KCN-TV - JCOM Co., Ltd.AS9614 · OCT - JCOM Marketing Co.,LtdAS23635 · CRCC - CRCCMedia Co.,ltdAS23808 · TOSHIMA-NET - TOSHIMA CABLE
IPv4 prefixes 235 total
27.136.0.0/1327.136.0.0/1727.136.128.0/1727.137.0.0/1627.138.0.0/1627.139.0.0/1627.140.0.0/1627.141.0.0/1627.142.0.0/1727.142.128.0/1727.143.0.0/1642.144.0.0/1642.144.0.0/1342.145.0.0/1642.146.0.0/1642.147.0.0/1642.148.0.0/1642.149.0.0/1642.149.0.0/1742.149.128.0/1742.150.0.0/1642.150.0.0/1842.150.64.0/1842.150.128.0/1842.150.192.0/1842.151.0.0/1659.166.0.0/1759.166.0.0/1659.166.128.0/1759.168.0.0/1659.168.0.0/1759.168.128.0/1759.169.0.0/1859.169.0.0/1659.169.64.0/1859.169.128.0/1759.170.0.0/1859.170.0.0/1759.170.0.0/1659.170.64.0/1859.170.128.0/1859.170.128.0/1759.170.192.0/1859.171.0.0/1659.171.0.0/1759.171.128.0/1760.58.0.0/1660.58.0.0/1760.58.128.0/1760.59.0.0/1660.59.0.0/1760.59.128.0/1760.60.0.0/1660.60.0.0/1760.60.128.0/1760.61.0.0/1760.61.0.0/1660.61.128.0/1760.62.0.0/1660.62.0.0/1760.62.128.0/1761.21.0.0/1761.21.0.0/1661.21.128.0/1761.22.0.0/1761.22.0.0/1661.22.0.0/1861.22.64.0/1861.22.128.0/1861.22.128.0/1761.22.192.0/1861.23.0.0/1761.23.0.0/1661.23.128.0/1761.24.0.0/1761.24.0.0/1661.24.128.0/1761.25.0.0/1761.25.0.0/1661.25.128.0/1761.26.0.0/1761.26.0.0/1661.26.128.0/1761.27.0.0/1761.27.0.0/1661.27.128.0/1761.27.192.0/18110.128.0.0/16110.128.0.0/13110.128.0.0/17110.128.128.0/17110.129.0.0/16110.129.128.0/18110.129.192.0/18110.130.0.0/16110.131.0.0/16110.132.0.0/16110.133.0.0/17110.133.128.0/17110.134.0.0/18110.134.0.0/16110.134.64.0/18110.135.0.0/16110.135.128.0/18110.135.192.0/18116.64.0.0/16116.64.0.0/17116.64.128.0/17116.65.0.0/16116.65.0.0/17116.65.128.0/17116.214.16.0/21116.220.0.0/17116.220.0.0/16116.220.128.0/17116.221.0.0/17116.221.0.0/16116.221.128.0/17116.222.0.0/18116.222.0.0/16116.222.0.0/17116.222.64.0/18116.222.128.0/18116.222.128.0/17116.222.192.0/18116.223.0.0/16116.223.0.0/17116.223.128.0/17119.168.0.0/17119.168.0.0/16119.168.128.0/17119.169.0.0/16119.169.0.0/18119.169.64.0/18119.169.128.0/18119.169.128.0/17119.170.0.0/18119.170.0.0/16119.170.0.0/17119.170.64.0/18119.170.128.0/17119.170.128.0/18119.170.192.0/18119.171.0.0/17119.171.0.0/16119.171.128.0/17119.172.0.0/18119.172.0.0/16119.172.0.0/17119.172.128.0/17119.173.0.0/17119.173.0.0/16119.173.128.0/17119.174.0.0/16119.174.0.0/17119.174.128.0/17119.174.128.0/18119.175.0.0/16119.175.0.0/17119.175.0.0/18119.175.64.0/18119.175.128.0/17124.140.0.0/17124.140.0.0/16124.140.128.0/17124.141.0.0/17124.141.0.0/16124.141.128.0/17124.142.0.0/17124.142.0.0/16124.142.128.0/17124.143.0.0/16124.143.0.0/17124.143.128.0/17124.144.0.0/17124.144.0.0/16124.144.128.0/17124.145.0.0/18124.145.0.0/16124.145.0.0/17124.145.64.0/18124.145.128.0/17124.145.128.0/18124.145.192.0/18125.8.0.0/18125.8.0.0/16125.8.0.0/17125.8.64.0/18125.8.128.0/18125.8.128.0/17125.8.192.0/18125.9.0.0/17125.9.0.0/18125.9.0.0/16125.9.64.0/18125.9.128.0/17125.9.128.0/18125.9.192.0/18125.10.0.0/17125.10.0.0/16125.10.128.0/17125.11.0.0/16125.11.0.0/18125.11.0.0/17125.11.64.0/18125.11.128.0/17125.11.128.0/18125.11.192.0/18125.12.0.0/16125.12.0.0/17125.12.128.0/17125.13.0.0/17125.13.0.0/16125.13.0.0/18125.13.64.0/18125.13.128.0/18125.13.128.0/17125.13.192.0/18125.14.0.0/16125.14.0.0/17125.14.128.0/17125.15.0.0/17125.15.0.0/16125.15.128.0/17203.165.0.0/17203.165.0.0/16203.165.128.0/17210.20.0.0/16210.20.0.0/17210.20.128.0/17210.194.0.0/16210.194.0.0/17210.194.128.0/17220.152.0.0/18220.152.64.0/19
IPv6 prefixes 62 total
2001:ff0:1000::/372001:ff0:1800::/372001:ff0:2000::/372001:ff0:2800::/372001:ff0:3000::/372001:ff0:3800::/372001:ff0:4000::/372001:ff0:4800::/372001:ff0:5000::/372001:ff0:5800::/372001:ff0:6000::/372001:ff0:6800::/372001:ff0:7000::/372001:ff0:7800::/372001:ff0:8000::/372001:ff0:800::/372001:ff0:8800::/372001:ff0:9000::/372001:ff0:9800::/372001:ff0::/322001:ff0::/372001:ff0:a000::/372001:ff0:a800::/372001:ff0:b000::/372001:ff0:b800::/372001:ff0:c000::/372001:ff0:c800::/372001:ff0:d000::/372001:ff0:d800::/372001:ff0:e000::/372001:ff0:e800::/372001:ff0:f000::/372001:ff0:f800::/372405:1200:4000::/342405:1200:8000::/342405:1200::/292405:1200::/342405:1200:c000::/342405:1201:4000::/342405:1201:8000::/342405:1201::/342405:1201:c000::/342405:1202:4000::/342405:1202:8000::/342405:1202::/342405:1202:c000::/342405:1203:4000::/342405:1203:8000::/342405:1203::/342405:1203:c000::/342405:1204:4000::/342405:1204:8000::/342405:1204::/342405:1204:c000::/342405:1205:4000::/342405:1205:8000::/342405:1205::/342405:1205:c000::/342405:1206:4000::/342405:1206:8000::/342405:1206::/342405:1206:c000::/34
Sources: RIPEstat (regional registry allocations and RIS routing data), PeeringDB, IP Judge lookups. Routing data refreshes daily.