| Date | IP Address |
| 2023-05-11 | 13.107.237.64 (ClassC) |
| 2025-05-17 | 13.107.246.70 (ClassC) |
| 2025-09-18 | 13.107.253.70 (ClassC) |
| 2026-01-04 | 13.107.213.70 (ClassC) |
| Date | Domain | IP |
| ar-dh-test1.wessexwater.co.uk | 2025-09-27 | 20.50.109.75 |
| lbtestrig.wessexwater.co.uk | 2025-08-06 | 104.18.3.57 |
| faq.wessexwater.co.uk | 2025-07-20 | 18.169.217.101 |
| careers.wessexwater.co.uk | 2025-04-25 | 104.18.2.57 |
| ar-dh-test.wessexwater.co.uk | 2025-09-17 | 20.50.109.75 |
| daniel-test.wessexwater.co.uk | 2025-09-17 | 20.50.109.75 |
| www.wessexwater.co.uk | 2025-05-17 | 13.107.246.70 |