| Date | IP Address |
| 2014-07-11 | 134.119.1.228 (ClassC) |
| 2019-12-05 | 23.56.169.33 (ClassC) |
| 2020-06-11 | 23.54.164.106 (ClassC) |
| 2023-11-23 | 23.193.200.89 (ClassC) |
| 2025-07-01 | 23.41.4.89 (ClassC) |
| 2025-10-20 | 23.46.17.167 (ClassC) |
| 2026-03-01 | 23.41.4.91 (ClassC) |
| Date | Domain | IP |
| stage.kluwe.de | 2024-09-02 | 23.192.230.68 |
| downloads.kluwe.de | 2024-08-26 | 23.192.230.68 |
| www.kluwe.de | 2025-07-01 | 23.41.4.89 |