| Date | IP Address |
| 2024-06-03 | 13.251.213.158 (ClassC) |
| 2024-11-19 | 13.250.141.106 (ClassC) |
| 2025-02-16 | 18.140.131.114 (ClassC) |
| 2025-04-19 | 13.250.138.208 (ClassC) |
| 2025-09-02 | 54.251.212.50 (ClassC) |
| 2025-09-05 | 52.77.62.162 (ClassC) |
| 2025-09-12 | 52.74.185.228 (ClassC) |
| 2026-01-05 | 18.138.65.180 (ClassC) |
| Date | Domain | IP |
| qa.westminsterbank.nextbank.cloud | 2025-04-18 | 99.84.66.85 |
| api.prod.westminsterbank.nextbank.cloud | 2024-06-03 | 13.251.213.158 |