| Date | IP Address |
| 2025-01-18 | 3.70.37.28 (ClassC) |
| Date | Domain | IP |
| 3d8b23dfe7.bitzerdays.bitzer.de | 2024-09-03 | 99.84.66.8 |
| 3d-cdn.bitzerdays.bitzer.de | 2024-07-13 | 204.246.191.47 |
| 3dsingleproduct.bitzerdays.bitzer.de | 2023-09-09 | 3.163.24.95 |
| meet.bitzerdays.bitzer.de | 2025-01-17 | 18.158.184.238 |
| turn-relay.bitzerdays.bitzer.de | 2025-01-18 | 3.70.37.28 |