au one netau one netIP Ranges743Total IPs18,034,173 AS2516 JP US NL+1 more Nagoya Toride Kitaku+101 more
Internet Initiative JapanInternet Initiative JapanIP Ranges620Total IPs3,834,367 AS2497 JP US EE Tokyo Takasaki Utsunomiya+110 more
NTT DOCOMO BUSINESSNTT DOCOMO BUSINESSIP Ranges489Total IPs27,497,469 AS4713 JP US Tsukumo Kawagoe Niigata+124 more
Fujitsu Network CommunicationsFujitsu Network CommunicationsIP Ranges400Total IPs1,698,816 AS58793 JP US Chiyoda-ku Yokohama Tokyo+23 more
KLDiscoveryKLDiscoveryIP Ranges28Total IPs3,664 AS12874 US SE PL+11 more Minneapolis Sundsvall Round Rock+19 more
So-net CorporationSo-net CorporationIP Ranges16Total IPs82,944 AS9600 JP Nakano City Edogawa Chōjamachi+6 more