| Date | IP Address |
| 2021-08-24 | 54.192.131.89 (ClassC) |
| 2021-10-07 | 54.230.19.103 (ClassC) |
| 2021-10-07 | 54.239.174.75 (ClassC) |
| 2021-11-08 | 54.230.15.25 (ClassC) |
| 2021-11-08 | 54.230.15.80 (ClassC) |
| 2024-10-27 | 3.163.24.25 (ClassC) |
| 2024-11-23 | 3.163.24.109 (ClassC) |
| 2025-04-22 | 18.172.170.93 (ClassC) |
| 2025-05-06 | 3.163.24.117 (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 | 2025-04-13 | 18.158.184.238 |
| turn-relay.bitzerdays.bitzer.de | 2025-05-06 | 3.70.37.28 |