| Date | IP Address |
| 2025-11-22 | 167.250.5.37 (ClassC) |
| Date | Domain | IP |
| webdisk.acermat.com.ar | 2025-08-08 | 167.250.5.37 |
| cpanel.acermat.com.ar | 2025-11-22 | 167.250.5.37 |
| mail.acermat.com.ar | 2025-11-14 | 167.250.5.37 |
| webmail.acermat.com.ar | 2025-08-29 | 167.250.5.37 |
| cpcalendars.acermat.com.ar | 2025-05-25 | 167.250.5.37 |
| cpcontacts.acermat.com.ar | 2025-08-12 | 167.250.5.37 |
| www.acermat.com.ar | 2025-03-28 | 167.250.5.37 |