| ASN | Organisation | IPs |
|---|---|---|
| AS2497 | Internet Initiative Japan Inc. | 35,840 |
| AS2907 | Research Organization of Information and Systems National Institute of Informatics | 8,192 |
| AS23624 | Chukai Television Co .ltd. | 4,096 |
| AS23630 | CAC Inc. | 4,096 |
| AS2527 | Sony Network Communications Inc. | 4,096 |
| AS4725 | SoftBank Corp. | 4,096 |
| AS7690 | Mirai Communication Network Inc. | 4,096 |
| AS4718 | Cyber Kansai Project | 1,024 |