| Date | IP Address |
| 2024-11-25 | 99.81.138.174 (ClassC) |
| 2024-12-21 | 18.200.1.49 (ClassC) |
| 2025-03-16 | 34.246.55.12 (ClassC) |
| 2025-05-22 | 63.33.151.65 (ClassC) |
| 2025-06-13 | 34.248.146.246 (ClassC) |
| 2025-06-26 | 54.228.176.46 (ClassC) |
| 2025-09-01 | 52.215.45.100 (ClassC) |
| 2025-10-09 | 52.18.72.116 (ClassC) |
| 2026-02-07 | 52.213.99.106 (ClassC) |
| Date | Domain | IP |
| london-gp.wellcome.org | 2025-03-20 | 195.143.129.146 |
| cms.wellcome.org | 2025-03-15 | 54.171.21.178 |
| wtgrants.wellcome.org | 2025-10-27 | 195.143.129.166 |
| develop.trustnet.wellcome.org | 2024-11-25 | 99.81.138.174 |
| tableau.wellcome.org | 2025-10-10 | 54.75.226.185 |
| london-gw.wellcome.org | 2025-03-21 | 195.143.129.153 |
| www.wellcome.org | 2024-11-25 | 34.248.51.63 |