Summary
| ASN | AS4694 IDC Frontier Inc. |
| BGP | 203.183.0.0/16 |
| Registry | APNIC |
| Country | JP |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 1996-04-11 |
| Last Updated | 2026-08-26 |
| 203.183.0.0/24 | N/A | 0 | 1 | 1 |
| 203.183.30.0/24 | N/A | 0 | 1 | 1 |
| 203.183.32.0/24 | N/A | 0 | 1 | 1 |
| 203.183.64.0/24 | N/A | 0 | 1 | 1 |
| 203.183.128.0/24 | N/A | 0 | 1 | 1 |
| 203.183.144.0/24 | N/A | 0 | 1 | 1 |
| 203.183.152.0/24 | N/A | 0 | 1 | 1 |
| 203.183.153.0/24 | N/A | 0 | 1 | 1 |
| 203.183.154.0/24 | N/A | 0 | 1 | 1 |
| 203.183.156.0/24 | N/A | 0 | 1 | 1 |
| 203.183.160.0/24 | N/A | 0 | 1 | 1 |
| 203.183.192.0/24 | N/A | 0 | 1 | 1 |
| 203.183.200.0/24 | N/A | 0 | 1 | 1 |
| 203.183.216.0/24 | N/A | 0 | 1 | 1 |
| 203.183.228.0/24 | N/A | 0 | 1 | 1 |
| 203.183.240.0/24 | N/A | 0 | 1 | 1 |