| Date | IP Address |
| 2019-08-02 | 13.35.253.85 (ClassC) |
| 2025-01-06 | 3.163.158.29 (ClassC) |
| 2025-04-08 | 204.246.191.27 (ClassC) |
| 2025-04-18 | 204.246.191.34 (ClassC) |
| 2025-06-05 | 204.246.191.69 (ClassC) |
| 2025-12-17 | 3.169.173.27 (ClassC) |
| 2026-01-20 | 3.169.173.58 (ClassC) |
| 2026-03-02 | 3.169.173.94 (ClassC) |
| Date | Domain | IP |
| static.nationaltrust.org.uk | 2026-02-05 | 3.169.173.96 |
| v2-api.nationaltrust.org.uk | 2025-01-06 | 3.163.158.29 |
| mobileapi.nationaltrust.org.uk | 2024-08-01 | 3.163.158.31 |
| image.email.nationaltrust.org.uk | 2024-07-08 | 23.55.167.27 |
| click.email.nationaltrust.org.uk | 2026-02-06 | 161.71.98.97 |
| shop.nationaltrust.org.uk | 2025-07-20 | 141.226.253.196 |
| ftp.nationaltrust.org.uk | 2025-04-23 | 195.171.114.102 |
| smetrics.nationaltrust.org.uk | 2024-09-14 | 63.140.37.145 |
| apps.nationaltrust.org.uk | 2025-04-02 | 5.79.12.58 |