| Date | IP Address |
| 2014-06-24 | 200.179.25.138 (ClassC) |
| 2023-08-27 | 189.125.177.18 (ClassC) |
| 2024-05-27 | 200.143.91.144 (ClassC) |
| 2024-06-15 | 200.143.91.10 (ClassC) |
| 2025-05-09 | 200.179.73.150 (ClassC) |
| 2026-02-15 | 189.42.200.10 (ClassC) |
| Date | Domain | IP |
| srdpr.anp.gov.br | 2026-02-13 | 104.18.22.250 |
| www.anp.gov.br | 2026-02-13 | 104.18.23.250 |