| Date | IP Address |
| 2023-11-09 | 104.21.53.214 (ClassC) |
| 2023-11-16 | 172.67.218.218 (ClassC) |
| 2024-07-22 | 104.18.7.182 (ClassC) |
| 2025-09-07 | 172.64.144.51 (ClassC) |
| 2025-09-25 | 104.18.43.205 (ClassC) |
| Date | Domain | IP |
| members.casualtreff.at | 2023-08-28 | 104.21.53.214 |
| support.casualtreff.at | 2023-08-28 | 172.67.218.218 |
| www.casualtreff.at | 2023-08-28 | 104.21.53.214 |