| Date | IP Address |
| 2023-11-15 | 5.175.14.125 (ClassC) |
| 2025-12-10 | 5.175.14.154 (ClassC) |
| Date | Domain | IP |
| bielefeld.schlau.nrw | 2025-12-08 | 5.175.14.154 |
| bochum.schlau.nrw | 2025-12-04 | 5.175.14.154 |
| oberhausen.schlau.nrw | 2025-12-10 | 5.175.14.154 |
| koeln.schlau.nrw | 2025-12-04 | 5.175.14.154 |
| bonn.schlau.nrw | 2025-12-03 | 5.175.14.154 |