| Date | IP Address |
| 2023-08-26 | 104.100.55.202 (ClassC) |
| 2024-04-15 | 184.25.63.196 (ClassC) |
| 2024-11-01 | 92.123.202.230 (ClassC) |
| 2024-11-25 | 23.198.144.199 (ClassC) |
| 2025-01-28 | 23.56.125.7 (ClassC) |
| Date | Domain | IP |
| stage.mastercard.sk | 2023-08-25 | 23.209.31.61 |
| mtf.mastercard.sk | 2023-08-25 | 23.209.29.157 |
| www.mastercard.sk | 2023-08-26 | 104.86.242.122 |
| sutaz.mastercard.sk | 2023-08-26 | 104.100.83.196 |
| www.sutaz.mastercard.sk | 2023-08-26 | 104.100.83.196 |