| Date | IP Address |
| 2016-10-21 | 104.113.27.21 (ClassC) |
| 2016-12-19 | 104.96.63.39 (ClassC) |
| 2019-12-30 | 23.34.78.59 (ClassC) |
| 2024-02-15 | 88.221.154.22 (ClassC) |
| 2025-07-02 | 23.195.224.85 (ClassC) |
| 2025-07-17 | 184.24.207.190 (ClassC) |
| 2025-08-10 | 2.19.143.254 (ClassC) |
| Date | Domain | IP |
| serf.primerofianzas.com | 2025-08-10 | 201.116.64.242 |
| cfdi.primerofianzas.com | 2025-08-10 | 201.116.64.248 |
| www.primerofianzas.com | 2024-02-15 | 88.221.154.22 |