| Date | IP Address |
| 2022-01-24 | 13.32.145.50 (ClassC) |
| 2022-02-25 | 65.9.78.125 (ClassC) |
| 2022-04-22 | 65.9.82.122 (ClassC) |
| 2022-05-17 | 65.9.77.53 (ClassC) |
| 2022-07-14 | 65.9.86.47 (ClassC) |
| 2023-08-26 | 52.222.139.51 (ClassC) |
| 2023-11-01 | 13.225.239.105 (ClassC) |
| 2023-11-11 | 13.225.239.77 (ClassC) |
| 2024-02-05 | 13.225.239.97 (ClassC) |
| 2024-09-18 | 18.239.208.53 (ClassC) |
| 2024-09-21 | 18.164.52.66 (ClassC) |
| 2024-10-10 | 18.239.208.92 (ClassC) |
| 2024-11-07 | 18.164.52.73 (ClassC) |
| 2024-12-15 | 18.164.52.4 (ClassC) |
| 2024-12-27 | 18.239.208.91 (ClassC) |
| 2025-01-12 | 18.155.145.46 (ClassC) |
| 2025-01-30 | 18.239.208.98 (ClassC) |
| 2025-02-26 | 18.238.243.106 (ClassC) |
| 2025-07-04 | 18.239.83.33 (ClassC) |
| 2025-12-11 | 18.238.243.85 (ClassC) |
| 2026-01-05 | 18.238.243.125 (ClassC) |
| 2026-01-18 | 18.238.243.18 (ClassC) |
| Date | Domain | IP |
| ftp.i4f.com | 2024-09-28 | 18.164.52.73 |
| www.i4f.com | 2023-11-01 | 13.225.239.97 |