| Date | IP Address |
| 2024-01-25 | 185.69.160.209 (ClassC) |
| 2025-01-15 | 46.229.45.243 (ClassC) |
| Date | Domain | IP |
| qa.signa.at | 2023-08-29 | 185.69.160.210 |
| use.signa.at | 2024-11-12 | 116.202.188.122 |
| korneuburg.signa.at | 2023-08-29 | 185.69.160.209 |
| investorportal.signa.at | 2023-08-29 | 185.69.160.212 |
| enterpriseregistration.signa.at | 2024-03-08 | 40.126.26.130 |
| jobs.signa.at | 2024-12-27 | 130.214.193.81 |
| austriacampus.signa.at | 2023-08-29 | 185.69.160.209 |
| www.signa.at | 2024-01-25 | 185.69.160.209 |