| Date | IP Address |
| 2021-06-23 | 65.8.228.104 (ClassC) |
| 2021-06-23 | 65.8.228.21 (ClassC) |
| 2025-08-09 | 204.246.191.112 (ClassC) |
| 2025-08-20 | 99.84.66.90 (ClassC) |
| 2025-09-11 | 204.246.191.102 (ClassC) |
| 2025-09-22 | 204.246.191.88 (ClassC) |
| 2025-12-28 | 3.169.173.98 (ClassC) |
| 2026-01-13 | 3.169.173.122 (ClassC) |
| Date | Domain | IP |
| clock0.ovcirrus.com | 2024-04-18 | 5.161.111.190 |
| clock1.ovcirrus.com | 2023-10-27 | 5.78.89.3 |
| clock2.ovcirrus.com | 2024-04-19 | 171.66.97.126 |
| clock3.ovcirrus.com | 2024-12-27 | 134.215.155.177 |
| clock4.ovcirrus.com | 2024-04-18 | 205.233.73.201 |
| docs.ovcirrus.com | 2025-08-09 | 204.246.191.112 |
| aytoviedo.ov.ovcirrus.com | 2025-05-22 | 3.76.82.87 |
| www.ovcirrus.com | 2025-05-06 | 13.52.10.196 |