| Date | IP Address |
| 2020-05-11 | 23.64.7.65 (ClassC) |
| 2020-11-24 | 23.66.174.100 (ClassC) |
| 2022-11-07 | 23.194.169.109 (ClassC) |
| 2023-07-01 | 23.2.95.231 (ClassC) |
| 2023-08-26 | 104.86.242.122 (ClassC) |
| 2024-11-02 | 23.198.144.199 (ClassC) |
| 2024-11-25 | 184.25.63.196 (ClassC) |
| 2025-07-10 | 23.195.227.213 (ClassC) |
| 2025-09-06 | 23.49.137.159 (ClassC) |
| 2026-01-01 | 23.6.99.143 (ClassC) |
| 2026-01-25 | 184.25.63.65 (ClassC) |
| Date | Domain | IP |
| stage.mastercard.si | 2023-08-25 | 23.209.31.61 |
| mtf.mastercard.si | 2023-08-25 | 23.209.29.157 |
| www.mastercard.si | 2023-08-26 | 104.86.242.122 |