| Date | IP Address |
| 2020-08-17 | 99.84.42.28 (ClassC) |
| 2020-08-17 | 99.84.42.8 (ClassC) |
| 2020-08-22 | 99.84.41.109 (ClassC) |
| 2020-08-22 | 99.84.41.44 (ClassC) |
| 2020-10-05 | 99.86.81.10 (ClassC) |
| 2020-10-05 | 99.86.81.115 (ClassC) |
| 2020-10-08 | 13.35.82.90 (ClassC) |
| 2020-10-20 | 65.8.186.70 (ClassC) |
| 2020-10-20 | 65.8.186.30 (ClassC) |
| 2020-11-28 | 13.32.207.31 (ClassC) |
| 2020-11-28 | 13.32.207.32 (ClassC) |
| 2021-01-07 | 65.8.180.52 (ClassC) |
| 2021-01-07 | 65.8.180.90 (ClassC) |
| 2021-01-08 | 65.8.180.89 (ClassC) |
| 2021-01-13 | 99.86.84.20 (ClassC) |
| 2021-01-13 | 99.86.84.75 (ClassC) |
| 2025-09-04 | 172.67.192.242 (ClassC) |
| 2025-10-04 | 104.21.20.139 (ClassC) |
| Date | Domain | IP |
| featureflags.knowunity.de | 2024-07-03 | 104.21.20.139 |
| content.knowunity.de | 2025-07-05 | 104.21.20.139 |
| www.knowunity.de | 2025-09-20 | 172.67.192.242 |