| Date | IP Address |
| 2018-02-25 | 52.86.153.33 (ClassC) |
| 2024-09-04 | 13.57.101.157 (ClassC) |
| 2024-09-30 | 13.57.53.250 (ClassC) |
| 2024-10-18 | 52.9.91.167 (ClassC) |
| 2024-11-04 | 50.18.19.165 (ClassC) |
| 2024-12-10 | 52.52.109.204 (ClassC) |
| 2024-12-23 | 52.52.235.94 (ClassC) |
| 2025-04-20 | 52.8.150.163 (ClassC) |
| 2025-05-06 | 13.57.74.156 (ClassC) |
| Date | Domain | IP |
| email.adaptimmune.com | 2025-02-27 | 52.96.91.50 |
| ir.adaptimmune.com | 2024-02-22 | 52.52.131.38 |
| www.adaptimmune.com | 2024-09-04 | 13.57.101.157 |