| Date | IP Address |
| 2023-08-26 | 23.198.151.38 (ClassC) |
| 2024-02-18 | 184.86.198.21 (ClassC) |
| 2024-04-13 | 23.195.238.174 (ClassC) |
| 2024-10-30 | 184.25.198.170 (ClassC) |
| 2025-06-23 | 92.122.15.130 (ClassC) |
| 2025-12-10 | 23.198.147.25 (ClassC) |
| 2025-12-31 | 23.195.238.184 (ClassC) |
| 2026-01-10 | 184.25.198.37 (ClassC) |
| 2026-02-15 | 23.6.106.117 (ClassC) |
| Date | Domain | IP |
| eportal.cloud.mastercard.com | 2023-08-26 | 23.198.146.204 |
| stage.eportal.cloud.mastercard.com | 2024-12-25 | 23.54.19.161 |
| mtf.eportal.cloud.mastercard.com | 2023-08-26 | 23.198.151.38 |
| dev.eportal.cloud.mastercard.com | 2025-01-13 | 23.46.228.166 |