| Date | IP Address |
| 2022-07-31 | 104.18.13.101 (ClassC) |
| 2025-11-26 | 148.244.213.35 (ClassC) |
| Date | Domain | IP |
| vpn1.cotemar.com.mx | 2025-05-26 | 148.244.229.50 |
| vpn2.cotemar.com.mx | 2025-09-13 | 148.244.229.54 |
| accessplanner.cotemar.com.mx | 2025-11-26 | 148.244.213.35 |
| portals.cotemar.com.mx | 2025-06-22 | 148.244.213.34 |