| Date | IP Address |
| 2024-05-30 | 13.41.47.111 (ClassC) |
| 2024-09-17 | 18.134.121.115 (ClassC) |
| 2024-09-28 | 18.171.30.11 (ClassC) |
| 2024-10-14 | 18.175.103.233 (ClassC) |
| 2024-10-18 | 13.43.220.115 (ClassC) |
| 2024-11-22 | 18.171.79.143 (ClassC) |
| 2024-12-27 | 51.24.51.216 (ClassC) |
| Date | Domain | IP |
| openbanking-preprod.kleinworthambros.com | 2024-08-09 | 162.246.246.3 |
| preferences.kleinworthambros.com | 2024-05-30 | 13.41.47.111 |
| communications.kleinworthambros.com | 2024-05-30 | 3.8.231.28 |
| www.kleinworthambros.com | 2024-07-04 | 192.229.210.60 |