| Date | IP Address |
| 2025-05-06 | 104.21.9.231 (ClassC) |
| 2025-12-01 | 172.67.161.99 (ClassC) |
| 2026-02-22 | 91.195.240.12 (ClassC) |
| Date | Domain | IP |
| poczta-polska.pl-zpo.info | 2025-08-07 | 104.21.9.231 |
| poczta-polska-zaplata.pl-zpo.info | 2025-05-06 | 104.21.9.231 |
| www.pl-zpo.info | 2025-05-06 | 172.67.161.99 |