| Date | IP Address |
| 2024-06-11 | 52.96.113.136 (ClassC) |
| 2024-08-09 | 52.96.164.200 (ClassC) |
| 2024-09-20 | 52.96.91.56 (ClassC) |
| 2024-10-05 | 52.96.121.40 (ClassC) |
| 2024-11-24 | 52.96.113.248 (ClassC) |
| 2024-12-27 | 52.96.164.88 (ClassC) |
| 2025-01-07 | 52.96.113.216 (ClassC) |
| Date | Domain | IP |
| www1.oca.com.ar | 2025-01-06 | 200.10.97.86 |
| test2.oca.com.ar | 2024-11-26 | 200.32.57.125 |
| www2.oca.com.ar | 2024-11-26 | 200.41.237.249 |
| www6.oca.com.ar | 2024-11-26 | 200.32.54.146 |
| www7.oca.com.ar | 2024-11-26 | 200.32.52.178 |
| www8.oca.com.ar | 2025-01-05 | 200.10.97.87 |
| www9.oca.com.ar | 2024-11-26 | 200.10.96.164 |
| auth.oca.com.ar | 2024-12-20 | 119.8.73.73 |
| correo.oca.com.ar | 2024-12-20 | 200.41.237.250 |
| squalo.oca.com.ar | 2024-11-26 | 200.10.96.195 |
| sftp.oca.com.ar | 2024-11-26 | 200.41.237.252 |
| autodiscover.oca.com.ar | 2024-06-11 | 52.96.113.136 |
| developers.oca.com.ar | 2025-01-06 | 200.10.108.133 |
| int.oca.com.ar | 2024-12-20 | 119.8.75.33 |
| test.oca.com.ar | 2024-11-26 | 200.32.52.18 |
| www.oca.com.ar | 2024-11-26 | 200.10.96.107 |