| Date | IP Address |
| 2019-11-04 | 23.201.77.16 (ClassC) |
| 2023-08-26 | 104.100.69.164 (ClassC) |
| 2024-11-08 | 23.222.147.172 (ClassC) |
| 2025-04-18 | 23.6.110.165 (ClassC) |
| 2025-08-28 | 23.198.111.155 (ClassC) |
| Date | Domain | IP |
| www1.mastercard.co.za | 2023-08-25 | 23.196.194.63 |
| stage.mastercard.co.za | 2023-08-25 | 23.209.31.61 |
| stage.perf.mastercard.co.za | 2023-08-26 | 104.100.78.231 |
| mtf.mastercard.co.za | 2023-08-25 | 23.202.207.93 |
| www.mastercard.co.za | 2023-11-02 | 23.49.137.133 |