| Date | IP Address |
| 2012-09-25 | 89.161.183.211 (ClassC) |
| 2014-01-17 | 176.119.32.98 (ClassC) |
| 2015-11-26 | 185.23.21.96 (ClassC) |
| 2024-02-22 | 18.198.69.66 (ClassC) |
| 2024-11-09 | 172.67.179.28 (ClassC) |
| 2025-01-22 | 104.21.96.1 (ClassC) |
| Date | Domain | IP |
| dyscyplina.pzbs.pl | 2024-07-15 | 104.21.40.67 |
| 100lecie.pzbs.pl | 2024-07-16 | 172.67.179.28 |
| ranking.pzbs.pl | 2024-09-13 | 104.21.40.67 |
| boom.pzbs.pl | 2024-09-13 | 104.21.40.67 |
| jfr.pzbs.pl | 2024-09-13 | 172.67.179.28 |
| bridgeforest.pzbs.pl | 2024-07-22 | 104.21.40.67 |