| Date | IP Address |
| 2014-10-12 | 184.29.223.171 (ClassC) |
| 2018-08-03 | 184.25.216.184 (ClassC) |
| 2024-09-12 | 23.37.214.65 (ClassC) |
| 2025-12-25 | 23.196.205.234 (ClassC) |
| 2026-01-25 | 184.24.149.79 (ClassC) |
| 2026-02-15 | 2.19.133.105 (ClassC) |
| Date | Domain | IP |
| www.mobile.citibank.ru | 2023-08-25 | 2.19.133.105 |