| Date | IP Address |
| 2021-03-08 | 23.32.45.167 (ClassC) |
| 2022-03-04 | 184.25.59.77 (ClassC) |
| 2022-11-19 | 23.59.190.25 (ClassC) |
| 2023-06-13 | 23.47.48.177 (ClassC) |
| 2024-01-08 | 23.47.48.231 (ClassC) |
| 2024-07-04 | 23.213.34.135 (ClassC) |
| 2024-09-04 | 104.98.118.170 (ClassC) |
| 2024-11-25 | 23.44.175.17 (ClassC) |
| 2025-05-03 | 23.213.175.72 (ClassC) |
| 2025-10-16 | 104.96.163.86 (ClassC) |
| 2025-12-19 | 23.206.171.49 (ClassC) |
| 2025-12-24 | 23.213.34.147 (ClassC) |
| 2026-01-23 | 23.46.228.8 (ClassC) |
| Date | Domain | IP |
| cms.fys.com.br | 2024-08-28 | 104.98.118.147 |
| acc-cms.fys.com.br | 2024-06-22 | 23.219.78.215 |
| www.fys.com.br | 2024-07-04 | 23.213.34.135 |
| acc-www.fys.com.br | 2024-11-24 | 23.219.78.38 |