| Date | IP Address |
| 2019-12-21 | 143.204.29.54 (ClassC) |
| 2020-05-16 | 54.230.29.107 (ClassC) |
| 2021-01-17 | 52.84.22.61 (ClassC) |
| 2021-01-17 | 52.84.22.105 (ClassC) |
| 2021-01-17 | 52.84.22.108 (ClassC) |
| 2024-11-21 | 99.84.66.71 (ClassC) |
| 2025-01-11 | 99.84.66.27 (ClassC) |
| 2025-03-09 | 3.165.160.128 (ClassC) |
| 2025-03-16 | 99.84.66.81 (ClassC) |
| 2025-03-22 | 99.84.66.113 (ClassC) |
| Date | Domain | IP |
| www.fcn.edu.br | 2024-11-30 | 3.165.160.116 |