| Date | IP Address |
| 2025-03-26 | 137.117.197.5 (ClassC) |
| 2025-07-23 | 23.0.162.233 (ClassC) |
| 2025-09-07 | 23.206.171.24 (ClassC) |
| 2025-11-10 | 104.96.203.16 (ClassC) |
| 2026-02-25 | 23.32.75.161 (ClassC) |
| Date | Domain | IP |
| www.stage-internet.zeiss.at | 2024-03-05 | 23.44.205.176 |
| www.zeiss.at | 2023-08-28 | 23.216.145.148 |
| shop.metrology.zeiss.at | 2023-08-28 | 20.73.250.179 |