| Date | IP Address |
| 2019-11-04 | 23.201.77.16 (ClassC) |
| 2023-08-15 | 23.203.225.95 (ClassC) |
| 2023-08-26 | 104.100.69.164 (ClassC) |
| 2023-10-25 | 23.49.137.133 (ClassC) |
| 2024-02-21 | 23.198.155.200 (ClassC) |
| 2024-08-13 | 184.25.210.212 (ClassC) |
| 2024-09-28 | 23.222.147.172 (ClassC) |
| 2024-11-10 | 23.6.110.165 (ClassC) |
| 2024-12-27 | 23.198.111.155 (ClassC) |
| 2025-01-26 | 23.44.254.179 (ClassC) |
| Date | Domain | IP |
| stage.mastercard.com.co | 2023-08-25 | 23.209.31.61 |
| mtf.mastercard.com.co | 2023-08-25 | 23.209.29.157 |
| www.mastercard.com.co | 2024-09-13 | 23.198.111.155 |