| Date | IP Address |
| 2016-07-21 | 52.85.209.13 (ClassC) |
| 2016-10-31 | 52.84.66.21 (ClassC) |
| 2016-12-18 | 52.84.66.20 (ClassC) |
| 2017-01-08 | 52.84.144.204 (ClassC) |
| 2017-05-17 | 52.84.56.250 (ClassC) |
| 2026-01-21 | 37.208.106.125 (ClassC) |
| Date | Domain | IP |
| cdn.ruegenwalder.de | 2025-09-29 | 128.127.48.222 |
| www.ruegenwalder.de | 2026-01-21 | 37.208.106.125 |