| Date | IP Address |
| 2020-09-11 | 104.27.188.191 (ClassC) |
| 2025-05-10 | 104.21.56.223 (ClassC) |
| 2026-02-17 | 172.67.156.34 (ClassC) |
| Date | Domain | IP |
| cpanel.cobrarr.com.br | 2025-04-29 | 172.67.156.34 |
| autodiscover.cobrarr.com.br | 2025-02-15 | 104.21.56.223 |
| cpcalendars.cobrarr.com.br | 2025-05-14 | 104.21.56.223 |
| cpcontacts.cobrarr.com.br | 2025-05-10 | 104.21.56.223 |