| Date | IP Address |
| 2024-11-25 | 3.163.189.69 (ClassC) |
| 2024-12-12 | 99.84.66.111 (ClassC) |
| 2024-12-25 | 99.84.66.82 (ClassC) |
| Date | Domain | IP |
| prod.fc-koeln.de | 2024-12-12 | 81.173.209.166 |
| fc-mitgliedschaft.fc-koeln.de | 2024-12-01 | 108.138.94.7 |
| www.fc-koeln.de | 2024-11-25 | 3.163.189.69 |