| ASN | Organization | IPs |
|---|---|---|
| AS2497 | Internet Initiative Japan Inc. | 27,648 |
| AS2510 | Fujitsu Limited | 16,384 |
| AS4675 | Uniadex Ltd | 15,872 |
| AS131952 | Asahikawa Cable Television Co. Ltd. | 1,024 |
| AS131957 | Microad Inc. | 1,024 |
| AS131958 | Tama Cable Network Co. Ltd. | 1,024 |
| AS131965 | Xserver Cloud Inc. | 1,024 |
| AS18268 | Naganoken Kyodou Densan Co.Ltd. | 1,024 |
| AS2519 | Arteria Networks Corporation | 512 |