| Date | IP Address |
| 2023-11-09 | 104.21.43.207 (ClassC) |
| 2024-09-15 | 172.67.185.44 (ClassC) |
| 2025-06-28 | 172.67.181.183 (ClassC) |
| 2026-01-30 | 104.21.51.148 (ClassC) |
| Date | Domain | IP |
| horeca.hannainstruments.at | 2024-05-16 | 212.102.46.118 |
| www.hannainstruments.at | 2023-08-29 | 185.182.196.60 |