| Date | IP Address |
| 2022-05-24 | 13.225.18.27 (ClassC) |
| 2022-09-20 | 65.9.86.124 (ClassC) |
| 2022-09-20 | 65.9.86.2 (ClassC) |
| 2023-10-30 | 13.225.239.115 (ClassC) |
| 2023-11-11 | 18.239.69.126 (ClassC) |
| 2024-04-23 | 18.239.208.55 (ClassC) |
| 2024-06-15 | 18.239.69.76 (ClassC) |
| 2024-07-29 | 18.245.175.103 (ClassC) |
| 2024-08-06 | 18.245.175.26 (ClassC) |
| 2024-08-09 | 18.245.175.124 (ClassC) |
| 2024-09-24 | 18.239.208.117 (ClassC) |
| 2024-11-07 | 18.245.175.127 (ClassC) |
| 2024-12-27 | 18.239.208.119 (ClassC) |
| 2025-01-12 | 18.239.208.75 (ClassC) |
| 2025-09-18 | 18.239.69.109 (ClassC) |
| 2026-01-16 | 18.239.69.22 (ClassC) |
| Date | Domain | IP |
| www.i4f.cn | 2024-09-24 | 18.239.208.119 |