| Date | IP Address |
| 2015-08-13 | 176.74.161.217 (ClassC) |
| 2020-09-22 | 3.8.27.221 (ClassC) |
| 2024-04-27 | 18.169.177.203 (ClassC) |
| 2024-07-17 | 3.11.85.170 (ClassC) |
| 2024-12-20 | 18.168.181.20 (ClassC) |
| 2025-01-06 | 18.170.169.223 (ClassC) |
| 2025-05-15 | 35.178.145.78 (ClassC) |
| 2025-08-03 | 13.42.220.91 (ClassC) |
| 2025-09-06 | 13.43.14.176 (ClassC) |
| 2025-09-27 | 3.8.247.186 (ClassC) |
| 2026-01-24 | 18.132.141.180 (ClassC) |
| Date | Domain | IP |
| uat.harrogate.gov.uk | 2025-09-11 | 15.197.157.220 |
| consult.harrogate.gov.uk | 2024-04-27 | 18.169.177.203 |
| my.harrogate.gov.uk | 2025-07-20 | 108.129.58.101 |