| Date | IP Address |
| 2014-08-12 | 213.174.50.79 (ClassC) |
| 2016-12-01 | 23.62.239.66 (ClassC) |
| 2016-12-03 | 104.104.137.24 (ClassC) |
| 2016-12-06 | 204.237.173.179 (ClassC) |
| 2016-12-18 | 23.63.227.1 (ClassC) |
| 2016-12-30 | 63.238.216.240 (ClassC) |
| 2017-01-11 | 204.93.46.28 (ClassC) |
| 2017-02-01 | 40.136.60.147 (ClassC) |
| 2017-02-09 | 63.238.216.250 (ClassC) |
| 2017-02-12 | 23.62.239.80 (ClassC) |
| 2017-02-17 | 23.62.239.3 (ClassC) |
| 2017-02-27 | 204.93.46.20 (ClassC) |
| 2017-03-08 | 184.50.239.129 (ClassC) |
| 2017-03-26 | 24.143.193.184 (ClassC) |
| 2017-05-16 | 204.237.173.163 (ClassC) |
| 2018-06-26 | 213.239.253.225 (ClassC) |
| 2025-01-10 | 195.201.0.166 (ClassC) |
| 2025-12-15 | 78.47.185.115 (ClassC) |
| Date | Domain | IP |
| support.netresearch.de | 2025-09-08 | 162.159.140.147 |
| www.netresearch.de | 2016-12-03 | 104.104.137.24 |