| Date | IP Address |
| 2014-06-14 | 212.134.64.105 (ClassC) |
| 2014-06-18 | 212.134.64.103 (ClassC) |
| 2025-07-11 | 104.18.14.98 (ClassC) |
| 2026-02-22 | 104.18.15.98 (ClassC) |
| Date | Domain | IP |
| web2.stonegroup.co.uk | 2024-08-11 | 199.60.103.225 |
| stoneapi.stonegroup.co.uk | 2024-12-12 | 212.134.64.121 |
| kbftp.stonegroup.co.uk | 2025-05-11 | 212.134.64.125 |