Internet Initiative JapanInternet Initiative JapanIP Ranges605Total IPs3,834,879 AS2497 JP US EE Tokyo Maesawa Kyoto+105 more
National Institute of InformaticsNational Institute of InformaticsIP Ranges478Total IPs8,832,512 AS2907 JP Yokohama Nagoya Ube+177 more
NTT PC CommunicationsNTT PC CommunicationsIP Ranges176Total IPs1,950,464 AS2514 JP Tokyo Yokohama Higashiosaka+39 more