| Date | IP Address |
| 2023-10-25 | 54.93.139.105 (ClassC) |
| 2023-11-01 | 18.159.46.54 (ClassC) |
| 2024-04-13 | 37.152.88.204 (ClassC) |
| 2025-06-10 | 104.21.2.202 (ClassC) |
| 2025-08-03 | 172.67.152.227 (ClassC) |
| Date | Domain | IP |
| m.cerem.mx | 2025-02-13 | 172.67.152.227 |
| www.cerem.mx | 2023-11-01 | 18.159.46.54 |