| Date | IP Address |
| 2019-09-27 | 172.64.163.36 (ClassC) |
| 2023-09-25 | 172.64.149.38 (ClassC) |
| 2024-08-21 | 104.18.22.135 (ClassC) |
| 2024-12-28 | 104.18.23.135 (ClassC) |
| Date | Domain | IP |
| image.mail1.oantagonista.com | 2024-12-14 | 23.196.152.65 |
| click.mail1.oantagonista.com | 2024-12-20 | 13.111.131.210 |
| cdn.oantagonista.com | 2023-09-25 | 104.18.38.218 |
| player.oantagonista.com | 2023-09-25 | 172.64.149.38 |
| editores.oantagonista.com | 2024-10-20 | 34.231.129.221 |
| www.oantagonista.com | 2015-03-17 | 75.101.133.50 |