| Date | IP Address |
| 2017-03-22 | 52.84.3.191 (ClassC) |
| 2018-07-18 | 52.85.112.86 (ClassC) |
| 2018-07-18 | 52.85.112.145 (ClassC) |
| 2018-07-18 | 52.85.112.180 (ClassC) |
| 2018-07-18 | 52.85.112.195 (ClassC) |
| 2019-12-03 | 13.33.255.79 (ClassC) |
| 2019-12-03 | 13.33.255.84 (ClassC) |
| 2020-11-04 | 13.249.138.40 (ClassC) |
| 2020-11-04 | 13.249.138.112 (ClassC) |
| 2020-11-04 | 13.249.138.116 (ClassC) |
| 2020-11-04 | 13.249.138.3 (ClassC) |
| 2021-12-20 | 13.249.38.7 (ClassC) |
| 2022-03-12 | 18.67.76.94 (ClassC) |
| 2022-07-10 | 18.160.225.125 (ClassC) |
| 2022-07-13 | 18.64.183.28 (ClassC) |
| 2022-09-23 | 143.204.29.52 (ClassC) |
| 2023-06-23 | 13.249.39.19 (ClassC) |
| 2023-12-16 | 13.227.219.76 (ClassC) |
| 2024-12-31 | 52.84.162.75 (ClassC) |
| 2025-03-15 | 99.84.66.18 (ClassC) |
| 2025-07-24 | 99.84.66.30 (ClassC) |
| 2025-08-09 | 99.84.66.39 (ClassC) |
| Date | Domain | IP |
| 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 |