Summary
| ASN | AS2907 Research Organization of Information and Systems, National Institute of Informatics |
| BGP | 163.220.128.0/20 |
| Registry | APNIC |
| Country | JP |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 1993-04-02 |
| Last Updated | 2026-08-26 |
| ASN | AS2907 Research Organization of Information and Systems, National Institute of Informatics |
| BGP | 163.220.128.0/20 |
| Registry | APNIC |
| Country | JP |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 1993-04-02 |
| Last Updated | 2026-08-26 |