| Date | IP Address |
| 2020-12-20 | 104.215.148.63 (ClassC) |
| 2020-12-20 | 40.112.72.205 (ClassC) |
| 2025-06-03 | 20.76.201.171 (ClassC) |
| 2025-10-02 | 20.112.250.133 (ClassC) |
| 2025-10-11 | 20.70.246.20 (ClassC) |
| 2025-10-25 | 20.231.239.246 (ClassC) |
| 2025-11-22 | 20.236.44.162 (ClassC) |
| Date | Domain | IP |
| auth.account.microsoft.pl | 2024-03-26 | 20.112.250.133 |
| antispam.account.microsoft.pl | 2025-06-03 | 20.76.201.171 |
| authsmtp.account.microsoft.pl | 2024-08-23 | 20.236.44.162 |
| a.mx.account.microsoft.pl | 2025-09-12 | 20.70.246.20 |