| Date | IP Address |
| 2025-03-07 | 104.21.112.1 (ClassC) |
| 2025-11-30 | 172.67.145.13 (ClassC) |
| Date | Domain | IP |
| cpanel.bertacenter.com | 2025-05-15 | 104.21.96.1 |
| mail.bertacenter.com | 2025-05-23 | 104.21.112.1 |
| new.bertacenter.com | 2025-05-11 | 104.21.64.1 |
| www.bertacenter.com | 2025-03-07 | 104.21.112.1 |