| Date | IP Address |
| 2023-08-25 | 23.39.22.71 (ClassC) |
| 2024-03-20 | 104.112.176.208 (ClassC) |
| 2024-04-16 | 92.122.14.29 (ClassC) |
| 2025-06-05 | 23.37.212.231 (ClassC) |
| 2025-08-20 | 2.19.132.40 (ClassC) |
| Date | Domain | IP |
| content.api.citibank.com | 2023-09-29 | 104.92.255.62 |
| uat2.content.api.citibank.com | 2023-08-25 | 23.39.22.71 |
| sit2.content.api.citibank.com | 2023-08-25 | 23.39.22.71 |
| uat.content.api.citibank.com | 2023-08-25 | 23.39.22.71 |