| Date | IP Address |
| 2014-03-10 | 177.72.244.1 (ClassC) |
| 2024-08-11 | 16.12.0.9 (ClassC) |
| 2024-10-31 | 16.12.1.1 (ClassC) |
| 2024-12-25 | 16.12.0.73 (ClassC) |
| 2025-01-09 | 3.5.233.138 (ClassC) |
| 2025-04-09 | 16.12.0.65 (ClassC) |
| 2025-04-25 | 52.95.165.40 (ClassC) |
| 2025-10-06 | 3.5.232.11 (ClassC) |
| 2025-10-20 | 16.12.2.69 (ClassC) |
| 2025-11-07 | 3.5.233.127 (ClassC) |
| 2025-11-26 | 3.5.233.53 (ClassC) |
| 2025-12-27 | 3.5.233.108 (ClassC) |
| 2026-01-17 | 3.5.233.7 (ClassC) |
| 2026-01-29 | 3.5.234.249 (ClassC) |
| Date | Domain | IP |
| teoria.tecconcursos.com.br | 2025-11-21 | 3.5.233.103 |
| img.tecconcursos.com.br | 2024-08-11 | 16.12.0.9 |
| cdn.tecconcursos.com.br | 2024-12-31 | 52.84.162.75 |
| figuras.tecconcursos.com.br | 2024-10-21 | 16.12.1.5 |
| www.tecconcursos.com.br | 2023-11-01 | 54.233.71.12 |