Summary
| Registry | APNIC |
| Country | JP |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 1989-02-21 |
| Last Updated | 2026-08-26 |
| 192.50.0.0/24 | N/A | 0 | 1 | 1 |
| 192.50.8.0/24 | N/A | 0 | 1 | 1 |
| 192.50.12.0/24 | N/A | 0 | 1 | 1 |
| 192.50.24.0/24 | N/A | 0 | 1 | 1 |
| 192.50.27.0/24 | N/A | 0 | 1 | 1 |
| 192.50.28.0/24 | N/A | 0 | 1 | 1 |
| 192.50.30.0/24 | N/A | 0 | 1 | 1 |
| 192.50.42.0/24 | N/A | 0 | 1 | 1 |
| 192.50.43.0/24 | N/A | 0 | 1 | 1 |
| 192.50.45.0/24 | N/A | 0 | 1 | 1 |
| 192.50.56.0/24 | N/A | 0 | 1 | 1 |
| 192.50.57.0/24 | N/A | 0 | 1 | 1 |
| 192.50.66.0/24 | N/A | 0 | 1 | 1 |
| 192.50.68.0/24 | N/A | 0 | 1 | 1 |
| 192.50.69.0/24 | N/A | 0 | 1 | 1 |
| 192.50.70.0/24 | N/A | 0 | 1 | 1 |
| 192.50.71.0/24 | N/A | 0 | 1 | 1 |
| 192.50.72.0/24 | N/A | 0 | 1 | 1 |
| 192.50.73.0/24 | N/A | 0 | 1 | 1 |
| 192.50.101.0/24 | N/A | 0 | 1 | 1 |
| 192.50.102.0/24 | N/A | 0 | 1 | 1 |
| 192.50.106.0/24 | N/A | 0 | 1 | 1 |
| 192.50.108.0/24 | N/A | 0 | 1 | 1 |
| 192.50.109.0/24 | N/A | 0 | 1 | 1 |
| 192.50.110.0/24 | N/A | 0 | 1 | 1 |
| 192.50.131.0/24 | N/A | 0 | 1 | 1 |
| 192.50.132.0/24 | N/A | 0 | 1 | 1 |
| 192.50.138.0/24 | N/A | 0 | 1 | 1 |
| 192.50.140.0/24 | N/A | 0 | 1 | 1 |
| 192.50.144.0/24 | N/A | 0 | 1 | 1 |
| 192.50.151.0/24 | N/A | 0 | 1 | 1 |
| 192.50.152.0/24 | N/A | 0 | 1 | 1 |
| 192.50.154.0/24 | N/A | 0 | 1 | 1 |
| 192.50.192.0/24 | N/A | 0 | 1 | 1 |
| 192.50.199.0/24 | N/A | 0 | 1 | 1 |
| 192.50.210.0/24 | N/A | 0 | 1 | 1 |
| 192.50.212.0/24 | N/A | 0 | 1 | 1 |
| 192.50.220.0/24 | N/A | 0 | 1 | 1 |
| 192.50.235.0/24 | N/A | 0 | 1 | 1 |
| 192.50.252.0/24 | N/A | 0 | 1 | 1 |