| Date | IP Address |
| 2024-11-08 | 52.96.223.56 (ClassC) |
| 2024-11-13 | 52.96.119.184 (ClassC) |
| 2025-01-24 | 52.96.113.216 (ClassC) |
| 2025-02-19 | 40.97.205.8 (ClassC) |
| 2025-04-26 | 52.96.164.216 (ClassC) |
| 2025-07-28 | 52.96.119.120 (ClassC) |
| 2025-12-16 | 52.96.166.88 (ClassC) |
| 2026-01-27 | 52.96.164.200 (ClassC) |
| Date | Domain | IP |
| correio.cteep.com.br | 2025-01-24 | 52.96.164.66 |
| autodiscover.cteep.com.br | 2024-11-08 | 52.96.223.56 |