| Date | IP Address |
| 2025-01-09 | 191.37.38.41 (ClassC) |
| Date | Domain | IP |
| imap.fathitelecom.com.br | 2024-12-03 | 191.37.38.41 |
| pop.fathitelecom.com.br | 2024-11-26 | 191.37.38.41 |
| ftp.fathitelecom.com.br | 2025-01-09 | 191.37.38.41 |
| cpcalendars.fathitelecom.com.br | 2025-01-09 | 191.37.38.41 |
| cpcontacts.fathitelecom.com.br | 2025-01-09 | 191.37.38.41 |