| Property | Value |
| jprs@asj.ne.jp | |
| NameServer | NS2.ADMIRAL.NE.JP |
| Created | 1998-10-02 00:00:00 |
| Changed | 2016-09-05 00:00:00 |
| Expires | 2017-10-01 00:00:00 |
| Registrar | JAPAN REGISTRY SERVI |
| Date | IP Address |
| 2025-07-30 | 164.90.244.158 (ClassC) |
| 2025-08-11 | 159.89.244.183 (ClassC) |
| 2025-11-25 | 76.223.54.146 (ClassC) |