| Date | IP Address |
| 2018-10-18 | 46.163.80.27 (ClassC) |
| 2019-05-21 | 216.137.36.225 (ClassC) |
| 2019-06-06 | 54.230.89.104 (ClassC) |
| 2019-06-06 | 54.230.89.77 (ClassC) |
| 2020-06-12 | 54.230.209.8 (ClassC) |
| 2020-07-27 | 143.204.11.5 (ClassC) |
| 2020-10-11 | 99.84.238.22 (ClassC) |
| 2021-07-02 | 13.224.221.64 (ClassC) |
| 2023-11-01 | 99.84.66.23 (ClassC) |
| 2024-09-30 | 204.246.191.31 (ClassC) |
| 2024-11-01 | 3.165.160.46 (ClassC) |
| 2024-11-25 | 99.84.66.95 (ClassC) |
| 2024-12-02 | 204.246.191.82 (ClassC) |
| 2025-01-20 | 204.246.191.80 (ClassC) |
| 2025-04-17 | 204.246.191.86 (ClassC) |
| 2026-01-26 | 3.169.173.4 (ClassC) |
| Date | Domain | IP |
| member.fester.com.mx | 2024-10-15 | 18.161.6.16 |
| www.fester.com.mx | 2023-11-01 | 99.84.66.23 |