| Date | IP Address |
| 2021-02-14 | 54.230.209.19 (ClassC) |
| 2021-02-14 | 54.230.209.37 (ClassC) |
| 2021-02-14 | 54.230.209.9 (ClassC) |
| 2021-02-14 | 54.230.209.99 (ClassC) |
| 2022-01-14 | 13.226.9.111 (ClassC) |
| 2022-01-14 | 99.84.160.120 (ClassC) |
| 2022-01-14 | 13.226.9.29 (ClassC) |
| 2022-01-14 | 99.84.160.46 (ClassC) |
| 2022-01-14 | 13.226.9.49 (ClassC) |
| 2022-01-14 | 99.84.160.81 (ClassC) |
| 2022-01-14 | 13.226.9.7 (ClassC) |
| 2022-01-14 | 99.84.160.84 (ClassC) |
| 2024-05-18 | 52.84.18.87 (ClassC) |
| 2024-05-18 | 52.84.18.100 (ClassC) |
| 2024-05-18 | 52.84.18.11 (ClassC) |
| 2024-05-18 | 52.84.18.47 (ClassC) |
| 2024-11-06 | 99.84.66.93 (ClassC) |
| 2025-05-14 | 99.84.66.56 (ClassC) |
| 2025-07-23 | 99.84.66.81 (ClassC) |
| 2025-11-16 | 3.163.24.12 (ClassC) |
| 2026-01-08 | 18.161.6.45 (ClassC) |
| Date | Domain | IP |
| authentication.unicfcead.com.br | 2024-11-06 | 99.84.66.93 |
| stress.unicfcead.com.br | 2026-01-07 | 18.220.215.146 |
| www.stress.unicfcead.com.br | 2026-01-06 | 18.220.215.146 |
| www.unicfcead.com.br | 2024-08-10 | 18.219.99.190 |