Summary
| Registry | APNIC |
| Country | JP |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 1997-03-01 |
| Last Updated | 2026-08-26 |
| 133.139.18.0/24 | N/A | 0 | 1 | 1 |
| 133.139.19.0/24 | N/A | 0 | 1 | 1 |
| 133.139.20.0/24 | N/A | 0 | 1 | 1 |
| 133.139.21.0/24 | N/A | 0 | 1 | 1 |
| 133.139.25.0/24 | N/A | 0 | 1 | 1 |
| 133.139.34.0/24 | N/A | 0 | 1 | 1 |
| 133.139.44.0/24 | N/A | 0 | 1 | 1 |
| 133.139.45.0/24 | N/A | 0 | 1 | 1 |
| 133.139.55.0/24 | N/A | 0 | 1 | 1 |
| 133.139.70.0/24 | N/A | 0 | 1 | 1 |
| 133.139.71.0/24 | N/A | 0 | 1 | 1 |
| 133.139.72.0/24 | N/A | 0 | 1 | 1 |
| 133.139.74.0/24 | N/A | 0 | 1 | 1 |
| 133.139.77.0/24 | N/A | 0 | 1 | 1 |
| 133.139.88.0/24 | N/A | 0 | 1 | 1 |
| 133.139.94.0/24 | N/A | 0 | 1 | 1 |
| 133.139.109.0/24 | N/A | 0 | 1 | 1 |
| 133.139.114.0/24 | N/A | 0 | 1 | 1 |
| 133.139.241.0/24 | N/A | 0 | 1 | 1 |
| 133.139.242.0/24 | N/A | 0 | 1 | 1 |
| 133.139.248.0/24 | N/A | 0 | 1 | 1 |