| Date | IP Address |
| 2014-05-05 | 134.119.1.228 (ClassC) |
| 2026-02-08 | 80.92.65.188 (ClassC) |
| Date | Domain | IP |
| qlik.gallhoefer.de | 2025-06-13 | 85.22.64.137 |
| vpn.gallhoefer.de | 2020-06-02 | 212.29.37.72 |
| www.gallhoefer.de | 2026-02-08 | 80.92.65.188 |
| rdgateway.gallhoefer.de | 2026-01-24 | 85.22.64.137 |