| Date | IP Address |
| 2023-08-28 | 104.18.31.64 (ClassC) |
| 2024-06-27 | 104.18.11.42 (ClassC) |
| 2024-08-05 | 104.18.10.42 (ClassC) |
| 2024-11-29 | 104.18.41.106 (ClassC) |
| 2024-12-29 | 172.64.146.150 (ClassC) |
| Date | Domain | IP |
| hotel.jetcost.at | 2024-07-30 | 3.123.244.76 |
| www.jetcost.at | 2023-08-28 | 104.18.30.64 |