| Date | IP Address |
| 2015-03-24 | 64.74.223.3 (ClassC) |
| 2026-02-08 | 82.145.215.16 (ClassC) |
| Date | Domain | IP |
| desktop-dna.osp.opera.software | 2025-05-17 | 107.167.125.189 |
| operamini-behavior-sub.osp.opera.software | 2025-11-22 | 107.167.125.189 |
| desktop-assistant-sub.osp.opera.software | 2025-12-14 | 107.167.125.189 |
| desktop-qualityclient-sub.osp.opera.software | 2025-12-14 | 107.167.125.189 |
| www.opera.software | 2025-09-08 | 82.145.215.16 |