| Date | IP Address |
| 2012-09-03 | 213.180.95.113 (ClassC) |
| 2022-05-03 | 143.204.47.12 (ClassC) |
| 2024-12-29 | 143.204.55.50 (ClassC) |
| 2025-02-05 | 143.204.55.18 (ClassC) |
| 2025-04-12 | 143.204.55.84 (ClassC) |
| 2025-05-05 | 54.240.174.49 (ClassC) |
| 2025-08-01 | 54.240.174.62 (ClassC) |
| 2025-08-07 | 54.240.174.84 (ClassC) |
| 2026-01-27 | 54.240.174.18 (ClassC) |
| Date | Domain | IP |
| updatecenter3.zirius.no | 2025-01-30 | 3.165.160.73 |
| admin.zirius.no | 2024-04-22 | 18.161.6.18 |
| www.zirius.no | 2025-06-28 | 18.161.6.129 |