| Date | IP Address |
| 2023-10-20 | 54.230.18.109 (ClassC) |
| 2023-10-20 | 54.230.18.49 (ClassC) |
| 2023-10-20 | 54.230.18.66 (ClassC) |
| 2023-10-20 | 54.230.18.86 (ClassC) |
| 2023-10-29 | 18.172.134.114 (ClassC) |
| 2023-10-29 | 18.172.134.115 (ClassC) |
| 2023-10-29 | 18.172.134.20 (ClassC) |
| 2023-10-29 | 18.172.134.78 (ClassC) |
| 2024-07-18 | 18.173.219.113 (ClassC) |
| 2024-07-18 | 18.173.219.14 (ClassC) |
| 2024-07-18 | 18.238.176.96 (ClassC) |
| 2024-07-18 | 18.173.219.46 (ClassC) |
| 2024-07-18 | 18.238.176.104 (ClassC) |
| 2024-07-18 | 18.173.219.107 (ClassC) |
| 2024-08-09 | 52.85.132.2 (ClassC) |
| 2024-08-16 | 18.238.176.39 (ClassC) |
| 2024-08-16 | 18.238.176.121 (ClassC) |
| 2024-12-11 | 99.86.38.4 (ClassC) |
| 2025-01-01 | 52.85.132.121 (ClassC) |
| 2025-01-01 | 52.85.132.15 (ClassC) |
| 2025-01-01 | 52.85.132.20 (ClassC) |
| 2025-04-09 | 18.160.200.49 (ClassC) |
| 2025-04-09 | 18.160.200.54 (ClassC) |
| 2025-04-09 | 18.160.200.78 (ClassC) |
| 2025-04-09 | 18.160.200.86 (ClassC) |
| 2025-06-03 | 3.163.24.81 (ClassC) |
| 2025-06-11 | 3.163.24.42 (ClassC) |
| 2025-08-05 | 3.163.24.112 (ClassC) |
| Date | Domain | IP |
| auth.taxiphvdata.drive-clean-air-zone.service.gov.uk | 2024-09-19 | 18.161.6.72 |
| prod-vccs-gen-charge-api.drive-clean-air-zone.service.gov.uk | 2024-05-30 | 3.8.52.91 |
| vehiclecheck.drive-clean-air-zone.service.gov.uk | 2024-05-30 | 13.41.137.206 |
| sa.vehiclecheck.drive-clean-air-zone.service.gov.uk | 2025-04-09 | 18.160.200.49 |
| auth.vehiclecheck.drive-clean-air-zone.service.gov.uk | 2024-02-28 | 204.246.191.35 |
| api.vehiclecheck.drive-clean-air-zone.service.gov.uk | 2024-05-30 | 13.43.77.52 |
| api.retrofit.drive-clean-air-zone.service.gov.uk | 2024-06-02 | 18.169.73.50 |