| Date | IP Address |
| 2025-01-03 | 64.39.96.133 (ClassC) |
| 2025-05-10 | 162.159.153.243 (ClassC) |
| 2025-06-23 | 162.159.152.21 (ClassC) |
| 2026-02-11 | 69.67.179.65 (ClassC) |
| Date | Domain | IP |
| qualysguard.qg1.apps.qualys.ca | 2024-11-22 | 162.159.152.21 |
| www.qualys.ca | 2024-12-13 | 64.39.96.133 |