NTT DOCOMO BUSINESSNTT DOCOMO BUSINESSIP Ranges3,556Total IPs15,577,855 AS4713 JP AU Aomori Tokyo Okayama+556 more
Open Computer NetworkOpen Computer NetworkIP Ranges2,271Total IPs11,856,893 AS4713 JP Tokyo Nagoya Sapporo+571 more
National Institute of InformaticsNational Institute of InformaticsIP Ranges480Total IPs8,769,280 AS2907 JP Yokohama Tokyo Nagoya+158 more
TOKAITOKAIIP Ranges117Total IPs1,502,464 AS10010 JP US PS+4 more Kawaguchi Utsunomiya Shimmei+35 more
Utsunomiya Cable TV CorporationUtsunomiya Cable TV CorporationIP Ranges9Total IPs24,576 AS18274 JP Utsunomiya Ubagai Mooka