Summary
| ASN | AS2907 Research Organization of Information and Systems, National Institute of Informatics |
| BGP | 133.86.0.0/16 |
| Registry | APNIC |
| Country | JP |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 1997-03-01 |
| Last Updated | 2026-08-26 |
| 133.86.207.0/24 | N/A | 0 | 1 | 1 |
| 133.86.208.0/24 | N/A | 0 | 1 | 1 |
| 133.86.246.0/24 | N/A | 0 | 1 | 1 |
| 133.86.247.0/24 | N/A | 0 | 1 | 1 |
| 133.86.248.0/24 | N/A | 0 | 1 | 1 |
| 133.86.250.0/24 | N/A | 0 | 1 | 1 |
| 133.86.252.0/24 | N/A | 0 | 1 | 2 |