| Date | IP Address |
| 2024-01-11 | 54.233.203.18 (ClassC) |
| 2025-02-26 | 104.26.4.229 (ClassC) |
| 2025-07-11 | 104.26.5.229 (ClassC) |
| 2025-07-31 | 172.67.68.72 (ClassC) |
| 2026-02-15 | 52.67.204.209 (ClassC) |
| Date | Domain | IP |
| mail.primecursos.com.br | 2025-04-24 | 52.67.204.209 |
| www.primecursos.com.br | 2025-09-07 | 104.26.5.229 |