| Date | IP Address |
| 2020-02-04 | 104.114.14.249 (ClassC) |
| 2021-03-29 | 23.61.127.4 (ClassC) |
| 2023-08-25 | 23.218.99.119 (ClassC) |
| 2024-07-22 | 23.39.17.238 (ClassC) |
| 2024-09-17 | 23.48.18.29 (ClassC) |
| 2024-09-28 | 23.209.24.17 (ClassC) |
| 2024-10-08 | 23.201.22.231 (ClassC) |
| 2024-11-25 | 23.54.19.201 (ClassC) |
| 2024-12-26 | 23.46.228.177 (ClassC) |
| 2025-04-29 | 23.46.228.168 (ClassC) |
| Date | Domain | IP |
| dev1.ullapopken.at | 2019-10-14 | 104.91.167.55 |
| www.dev2.ullapopken.at | 2019-10-12 | 104.80.89.216 |
| dev4.ullapopken.at | 2024-03-09 | 23.216.145.153 |
| parcel-api.ullapopken.at | 2024-05-14 | 18.157.199.254 |
| s2s.ullapopken.at | 2024-09-17 | 216.239.32.21 |
| www.ullapopken.at | 2023-08-25 | 23.218.99.119 |