| Date | IP Address |
| 2023-08-26 | 74.208.244.158 (ClassC) |
| 2024-09-22 | 99.84.66.2 (ClassC) |
| 2024-10-07 | 108.138.106.96 (ClassC) |
| 2024-10-07 | 18.172.170.8 (ClassC) |
| 2024-10-16 | 216.137.39.116 (ClassC) |
| 2024-10-16 | 216.137.39.49 (ClassC) |
| 2024-12-29 | 3.171.85.66 (ClassC) |
| 2025-01-12 | 3.169.252.11 (ClassC) |
| 2025-09-02 | 99.84.66.29 (ClassC) |
| 2026-03-04 | 3.163.24.6 (ClassC) |
| Date | Domain | IP |
| online.ipeth.edu.mx | 2024-11-24 | 3.77.225.81 |
| www.ipeth.edu.mx | 2025-03-24 | 18.172.170.34 |