| Date | IP Address |
| 2020-10-19 | 52.96.79.210 (ClassC) |
| 2020-10-19 | 52.96.79.146 (ClassC) |
| 2020-10-19 | 52.96.79.18 (ClassC) |
| 2020-10-19 | 52.96.79.194 (ClassC) |
| 2023-10-27 | 52.96.166.34 (ClassC) |
| 2024-12-22 | 52.96.165.2 (ClassC) |
| 2025-06-02 | 52.96.164.82 (ClassC) |
| 2025-06-24 | 52.96.166.66 (ClassC) |
| 2025-10-10 | 52.96.113.194 (ClassC) |
| 2025-10-23 | 52.96.164.226 (ClassC) |
| Date | Domain | IP |
| webmail.rn.sesc.com.br | 2023-10-27 | 52.96.166.34 |
| www.sesc.com.br | 2023-10-27 | 13.107.246.70 |