| Date | IP Address |
| 2023-11-01 | 3.11.207.139 (ClassC) |
| 2024-05-30 | 18.135.157.23 (ClassC) |
| 2024-07-22 | 35.178.17.223 (ClassC) |
| 2024-08-12 | 18.133.94.253 (ClassC) |
| 2025-02-03 | 18.168.125.97 (ClassC) |
| Date | Domain | IP |
| report2011.williamhillplc.com | 2024-09-21 | 23.41.4.73 |
| sso.prod.williamhillplc.com | 2024-06-03 | 52.214.12.19 |
| sso.dev.williamhillplc.com | 2024-07-22 | 34.242.126.182 |
| www.williamhillplc.com | 2023-11-01 | 3.11.207.139 |