| Date | IP Address |
| 2025-01-19 | 23.46.228.178 (ClassC) |
| 2025-02-04 | 23.46.228.166 (ClassC) |
| 2025-02-08 | 23.38.191.147 (ClassC) |
| 2025-09-24 | 23.216.147.204 (ClassC) |
| 2025-10-30 | 184.30.150.100 (ClassC) |
| 2026-01-07 | 23.46.228.167 (ClassC) |
| 2026-02-03 | 23.216.147.201 (ClassC) |
| 2026-03-02 | 23.216.147.174 (ClassC) |
| Date | Domain | IP |
| aspac.api.partner.b2b.citi.com | 2024-11-04 | 23.46.17.30 |
| cgw.nam.partner.b2b.citi.com | 2025-01-19 | 23.46.228.178 |
| eip.partner.b2b.citi.com | 2025-11-16 | 2.18.48.70 |
| aspac.cgw.partner.b2b.citi.com | 2024-11-29 | 23.46.17.47 |