| Date | IP Address |
| 2019-06-26 | 143.204.29.15 (ClassC) |
| 2019-06-26 | 143.204.29.27 (ClassC) |
| 2019-06-26 | 143.204.29.42 (ClassC) |
| 2019-06-26 | 143.204.29.90 (ClassC) |
| 2020-05-27 | 143.204.39.107 (ClassC) |
| 2020-05-27 | 143.204.39.56 (ClassC) |
| 2024-08-31 | 51.104.28.69 (ClassC) |
| 2026-02-09 | 51.104.28.75 (ClassC) |
| Date | Domain | IP |
| uat-thirdparty-portal-access.beta.dvla.gov.uk | 2024-11-13 | 3.163.24.99 |
| int-thirdparty-portal-access.beta.dvla.gov.uk | 2025-01-04 | 3.165.160.73 |
| dev.squad3.ac.dvla.gov.uk | 2025-03-17 | 3.163.165.109 |
| tpc-dev.squad3.ac.dvla.gov.uk | 2024-12-01 | 3.163.165.13 |
| driver-enquiries-enhanced-service.squad6.ac.dvla.gov.uk | 2025-04-06 | 99.84.66.31 |
| photo-at-the-roadside-service.squad6.ac.dvla.gov.uk | 2025-04-16 | 204.246.191.30 |
| c6ce61ab5f4.notifications-nonprod.squad7.ac.dvla.gov.uk | 2025-03-27 | 3.163.165.109 |
| addressing-stub.k8s.dev.squad7.ac.dvla.gov.uk | 2025-04-21 | 3.163.165.124 |
| image-utility.squad7.ac.dvla.gov.uk | 2024-08-28 | 3.163.165.13 |
| 6-pphiaqx3hwkjq.ac.dvla.gov.uk | 2024-11-13 | 3.163.165.109 |
| link.notification-nonprod.dvla.gov.uk | 2024-12-29 | 13.224.14.17 |
| architecture.dvla.gov.uk | 2025-03-03 | 52.84.162.61 |
| data.architecture.dvla.gov.uk | 2024-08-31 | 51.104.28.69 |
| alexa-reg.dvla.gov.uk | 2025-04-22 | 99.84.66.13 |
| backend-api.engineering.dvla.gov.uk | 2024-05-30 | 3.11.235.107 |