| Date | IP Address |
| 2021-03-09 | 114.80.179.230 (ClassC) |
| 2021-03-12 | 101.227.24.226 (ClassC) |
| 2021-03-21 | 101.227.25.209 (ClassC) |
| 2021-03-21 | 101.227.25.210 (ClassC) |
| 2025-01-28 | 218.77.183.3 (ClassC) |
| Date | Domain | IP |
| baisha.hainan.gov.cn | 2018-10-07 | 1.31.128.222 |
| amr.hainan.gov.cn | 2025-01-28 | 218.77.183.3 |
| archives.hainan.gov.cn | 2024-08-05 | 218.77.183.3 |
| dxsjycyw.hainan.gov.cn | 2025-01-21 | 61.139.126.97 |