| Date | IP Address |
| 2016-12-10 | 52.48.137.39 (ClassC) |
| 2023-11-01 | 18.133.54.32 (ClassC) |
| 2024-08-03 | 35.178.16.221 (ClassC) |
| 2024-11-25 | 35.178.255.250 (ClassC) |
| 2024-12-26 | 18.175.77.222 (ClassC) |
| 2025-05-13 | 35.179.212.181 (ClassC) |
| 2025-05-16 | 35.178.88.206 (ClassC) |
| 2025-07-07 | 18.171.17.63 (ClassC) |
| 2025-11-08 | 18.130.105.13 (ClassC) |
| 2025-12-20 | 3.11.134.46 (ClassC) |
| 2026-02-14 | 13.135.81.182 (ClassC) |
| Date | Domain | IP |
| www.veda.healthcode.co.uk | 2024-10-24 | 13.43.220.66 |
| api.healthcode.co.uk | 2024-11-24 | 18.161.6.55 |
| email.healthcode.co.uk | 2024-11-30 | 18.238.192.68 |
| authorisation.healthcode.co.uk | 2025-06-06 | 99.84.66.37 |
| www.services.healthcode.co.uk | 2025-10-03 | 3.11.173.21 |
| plans.healthcode.co.uk | 2025-11-29 | 13.43.139.42 |
| www.plans.healthcode.co.uk | 2025-11-29 | 35.179.204.232 |
| api.uat.healthcode.co.uk | 2025-05-05 | 3.163.24.127 |
| www.healthcode.co.uk | 2023-11-01 | 18.133.54.32 |