| Date | IP Address |
| 2025-04-22 | 3.65.178.48 (ClassC) |
| 2025-10-06 | 52.58.142.43 (ClassC) |
| 2025-10-27 | 3.120.69.180 (ClassC) |
| 2025-11-01 | 18.184.244.30 (ClassC) |
| 2025-12-04 | 18.194.194.228 (ClassC) |
| Date | Domain | IP |
| wdr-1live-planb.icecast.wdr.de | 2025-10-23 | 18.159.142.95 |
| wdr-wdr2-rheinland.icecast.wdr.de | 2025-10-24 | 18.159.142.95 |
| wdr-1live-live.icecast.wdr.de | 2024-04-30 | 54.93.148.45 |
| wdr-1live-diggi.icecast.wdr.de | 2025-09-21 | 18.197.87.11 |
| wdr-wdr2-aachenundregion.icecast.wdr.de | 2024-04-15 | 3.75.6.77 |
| wdr-wdr-event.icecast.wdr.de | 2025-10-06 | 52.58.142.43 |