Summary
| Registry | APNIC |
| Country | JP |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 1997-08-04 |
| Last Updated | 2026-08-26 |
| 210.172.0.0/24 | N/A | 0 | 1 | 1 |
| 210.172.32.0/24 | N/A | 0 | 1 | 1 |
| 210.172.64.0/24 | N/A | 0 | 1 | 1 |
| 210.172.128.0/24 | N/A | 0 | 1 | 1 |
| 210.172.158.0/24 | N/A | 0 | 1 | 1 |
| 210.172.159.0/24 | N/A | 0 | 1 | 1 |
| 210.172.160.0/24 | N/A | 0 | 1 | 2 |
| 210.172.176.0/24 | N/A | 0 | 1 | 1 |
| 210.172.183.0/24 | N/A | 0 | 1 | 1 |
| 210.172.184.0/24 | N/A | 0 | 1 | 1 |
| 210.172.192.0/24 | N/A | 0 | 1 | 1 |
| 210.172.224.0/24 | N/A | 0 | 1 | 1 |
| 210.172.240.0/24 | N/A | 0 | 1 | 2 |
| 210.172.248.0/24 | N/A | 0 | 1 | 1 |