| Date | IP Address |
| 2020-06-19 | 104.31.79.11 (ClassC) |
| 2025-03-19 | 104.21.25.24 (ClassC) |
| 2025-04-11 | 172.67.222.10 (ClassC) |
| Date | Domain | IP |
| cpanel.sistev.com.br | 2025-02-14 | 104.21.25.24 |
| cpcalendars.sistev.com.br | 2024-11-24 | 172.67.222.10 |
| cpcontacts.sistev.com.br | 2025-03-19 | 104.21.25.24 |