| Date | IP Address |
| 2020-08-24 | 18.195.0.3 (ClassC) |
| 2021-09-10 | 52.58.8.234 (ClassC) |
| 2025-12-22 | 172.66.0.145 (ClassC) |
| 2026-02-06 | 162.159.140.147 (ClassC) |
| Date | Domain | IP |
| cmg.rbwm.gov.uk | 2025-09-09 | 20.50.107.27 |
| rbwmcmg.rbwm.gov.uk | 2025-09-21 | 20.50.107.27 |
| cms.rbwm.gov.uk | 2025-12-23 | 18.168.244.32 |
| forms.rbwm.gov.uk | 2025-09-21 | 15.197.159.179 |
| uat.rbwm.gov.uk | 2025-06-27 | 15.197.189.165 |
| consult.rbwm.gov.uk | 2024-02-06 | 52.56.119.11 |
| support.rbwm.gov.uk | 2025-12-22 | 172.66.0.145 |
| www.rbwm.gov.uk | 2024-05-01 | 23.185.0.3 |