| Date | IP Address |
| 2025-03-09 | 3.163.24.54 (ClassC) |
| 2025-05-27 | 18.238.217.85 (ClassC) |
| 2025-06-08 | 18.238.217.75 (ClassC) |
| 2025-06-29 | 3.163.24.45 (ClassC) |
| 2025-07-10 | 3.163.24.64 (ClassC) |
| 2025-08-10 | 3.163.24.106 (ClassC) |
| Date | Domain | IP |
| log.onlinebanking.natwest.com | 2025-02-23 | 51.105.214.186 |
| logon.onlinebanking.natwest.com | 2024-05-07 | 3.163.165.10 |
| webapp.onlinebanking.natwest.com | 2024-04-10 | 18.239.199.61 |
| pilot.webapp.onlinebanking.natwest.com | 2025-03-09 | 3.163.24.54 |
| www.webapp.onlinebanking.natwest.com | 2025-03-28 | 18.161.6.28 |
| asset.onlinebanking.natwest.com | 2025-03-04 | 20.71.8.211 |
| pilot.onlinebanking.natwest.com | 2025-03-16 | 18.238.217.30 |
| www.onlinebanking.natwest.com | 2024-10-02 | 155.136.22.4 |