| Date | IP Address |
| 2014-06-15 | 193.110.138.12 (ClassC) |
| 2021-10-29 | 104.119.188.219 (ClassC) |
| 2022-04-26 | 23.222.16.145 (ClassC) |
| 2022-06-24 | 23.211.118.27 (ClassC) |
| 2022-08-12 | 23.1.33.72 (ClassC) |
| 2022-08-18 | 23.48.105.199 (ClassC) |
| 2024-01-11 | 104.70.127.27 (ClassC) |
| 2024-03-19 | 184.28.93.19 (ClassC) |
| 2024-03-26 | 23.44.175.113 (ClassC) |
| 2024-06-13 | 23.46.17.18 (ClassC) |
| 2024-06-27 | 23.46.17.35 (ClassC) |
| 2024-08-18 | 23.44.175.159 (ClassC) |
| 2024-09-19 | 23.46.17.33 (ClassC) |
| 2024-11-25 | 104.70.127.6 (ClassC) |
| 2024-12-25 | 23.46.228.168 (ClassC) |
| Date | Domain | IP |
| globaltrader.interactivebrokers.co.uk | 2024-11-25 | 104.70.127.27 |
| impact.interactivebrokers.co.uk | 2024-11-25 | 104.70.127.6 |
| www.interactivebrokers.co.uk | 2024-09-08 | 23.46.17.35 |