| Date | IP Address |
| 2019-10-04 | 23.10.240.58 (ClassC) |
| 2020-01-08 | 104.124.61.26 (ClassC) |
| 2020-01-08 | 104.124.61.35 (ClassC) |
| 2020-01-10 | 104.99.238.211 (ClassC) |
| 2020-04-15 | 165.254.107.242 (ClassC) |
| 2020-04-27 | 172.232.13.153 (ClassC) |
| 2024-01-31 | 104.88.206.81 (ClassC) |
| 2024-02-01 | 23.211.176.9 (ClassC) |
| 2024-02-16 | 23.216.147.39 (ClassC) |
| 2024-02-29 | 23.38.194.209 (ClassC) |
| 2024-06-16 | 23.213.175.171 (ClassC) |
| 2024-08-01 | 23.213.175.162 (ClassC) |
| 2024-08-28 | 23.219.78.179 (ClassC) |
| 2024-12-05 | 23.215.176.138 (ClassC) |
| 2024-12-23 | 104.98.118.138 (ClassC) |
| 2025-01-17 | 23.44.175.11 (ClassC) |
| 2025-03-03 | 23.46.228.45 (ClassC) |
| 2025-04-09 | 23.32.75.162 (ClassC) |
| Date | Domain | IP |
| image.fff-email.com | 2024-02-10 | 23.213.175.202 |
| click.fff-email.com | 2024-02-16 | 23.216.147.39 |