| Date | IP Address |
| 2023-09-11 | 52.203.46.229 (ClassC) |
| 2024-11-25 | 34.205.230.128 (ClassC) |
| 2025-06-22 | 52.7.27.143 (ClassC) |
| 2026-02-11 | 52.207.47.250 (ClassC) |
| Date | Domain | IP |
| ava.rsb.org.br | 2025-12-25 | 23.23.132.154 |
| csf.rsb.org.br | 2024-11-25 | 34.205.230.128 |
| sso.sig.rsb.org.br | 2024-11-25 | 34.205.230.128 |
| enem.rsb.org.br | 2024-10-05 | 3.163.189.53 |
| aovivo.rsb.org.br | 2025-08-11 | 3.94.32.134 |
| www.rsb.org.br | 2025-07-07 | 3.94.32.134 |