| Date | IP Address |
| 2016-01-11 | 185.51.8.50 (ClassC) |
| 2019-02-02 | 67.199.248.13 (ClassC) |
| 2019-11-29 | 67.199.248.12 (ClassC) |
| 2026-01-04 | 85.13.129.149 (ClassC) |
| Date | Domain | IP |
| 360.hefti.at | 2025-12-09 | 85.13.129.149 |
| contentschmiede.hefti.at | 2026-01-04 | 85.13.129.149 |
| l.hefti.at | 2025-03-14 | 85.13.129.149 |
| url.hefti.at | 2025-12-08 | 85.13.129.149 |
| www.hefti.at | 2025-02-05 | 85.13.129.149 |