| Date | IP Address |
| 2025-04-12 | 52.95.143.68 (ClassC) |
| 2025-04-12 | 52.95.148.119 (ClassC) |
| 2025-07-24 | 3.5.246.210 (ClassC) |
| 2025-07-24 | 3.5.246.51 (ClassC) |
| 2025-10-23 | 52.95.148.143 (ClassC) |
| 2026-01-22 | 52.95.149.15 (ClassC) |
| Date | Domain | IP |
| cms-assets.spring.co.uk | 2024-04-11 | 99.84.66.127 |
| aws.spring.co.uk | 2025-10-23 | 52.95.148.143 |