| Date | IP Address |
| 2013-09-05 | 141.101.113.71 (ClassC) |
| 2025-04-30 | 104.21.96.1 (ClassC) |
| 2025-05-11 | 104.21.64.1 (ClassC) |
| 2025-09-06 | 104.21.80.1 (ClassC) |
| 2026-01-02 | 172.67.134.139 (ClassC) |
| 2026-01-06 | 104.21.6.60 (ClassC) |
| Date | Domain | IP |
| www1.za10groszy.pl | 2013-11-23 | 141.101.113.71 |
| www2.za10groszy.pl | 2015-03-31 | 190.93.242.71 |
| blog.za10groszy.pl | 2014-12-30 | 190.93.242.71 |
| www.za10groszy.pl | 2013-09-05 | 141.101.113.71 |