| Date | IP Address |
| 2017-01-04 | 23.62.239.75 (ClassC) |
| 2017-03-17 | 184.50.239.153 (ClassC) |
| 2017-06-25 | 24.143.193.176 (ClassC) |
| 2017-07-23 | 204.93.46.20 (ClassC) |
| 2024-12-26 | 199.60.103.225 (ClassC) |
| Date | Domain | IP |
| blog.potthast-wpg.de | 2024-07-05 | 199.60.103.31 |
| www.potthast-wpg.de | 2024-12-26 | 199.60.103.225 |