| Property | Value |
| Name | Prostage Co., Ltd. |
| Organization | Youjikyouiku Center Co.,Ltd. |
| nic@all-internet.jp | |
| Zip Code | 101-0061 |
| Phone | 03-3263-0219 |
| NameServer | ns02.ai-hosting.net |
| Created | 2010-06-04 00:00:00 |
| Changed | 2016-06-30 16:05:10 |
| Expires | 2017-06-30 00:00:00 |
| Date | IP Address |
| 2025-01-10 | 27.133.145.144 (ClassC) |