| Property | Value |
| Organization | 北京大米科技有限公司 |
| wjmi10@mail.ckgsb.edu.cn | |
| NameServer | ns4.dnsv4.com |
| Date | IP Address |
| 2018-01-19 | 199.59.228.145 (ClassC) |
| 2018-10-24 | 23.1.132.92 (ClassC) |
| 2019-07-16 | 104.91.203.5 (ClassC) |
| 2023-08-25 | 184.28.93.97 (ClassC) |
| 2024-03-01 | 104.96.163.209 (ClassC) |
| 2024-08-10 | 184.30.150.103 (ClassC) |
| 2024-08-14 | 23.54.18.234 (ClassC) |
| 2024-08-18 | 2.21.67.42 (ClassC) |
| 2024-10-01 | 23.46.17.31 (ClassC) |
| 2024-11-25 | 23.46.17.69 (ClassC) |
| 2024-12-04 | 23.54.19.91 (ClassC) |
| 2025-02-18 | 23.46.228.178 (ClassC) |
| 2025-02-21 | 23.59.154.138 (ClassC) |
| 2025-04-02 | 23.46.228.170 (ClassC) |
| 2025-07-31 | 23.216.147.196 (ClassC) |
| 2025-08-10 | 23.216.147.205 (ClassC) |