| Date | IP Address |
| 2021-04-12 | 99.86.116.78 (ClassC) |
| 2021-07-04 | 13.226.178.95 (ClassC) |
| 2021-11-18 | 18.67.76.55 (ClassC) |
| 2021-12-16 | 99.84.250.12 (ClassC) |
| 2022-09-15 | 18.154.185.53 (ClassC) |
| 2024-07-22 | 99.84.208.24 (ClassC) |
| 2024-10-23 | 99.86.57.117 (ClassC) |
| 2025-03-03 | 99.86.74.126 (ClassC) |
| 2025-08-02 | 204.246.191.96 (ClassC) |
| 2025-08-15 | 99.84.66.109 (ClassC) |
| 2025-09-01 | 108.138.64.39 (ClassC) |
| 2025-11-15 | 3.169.173.16 (ClassC) |
| 2026-01-21 | 3.169.173.26 (ClassC) |
| 2026-01-27 | 3.169.173.84 (ClassC) |
| 2026-02-08 | 3.169.173.127 (ClassC) |
| Date | Domain | IP |
| letterfromsanta.nspcc.org.uk | 2025-09-23 | 104.18.3.208 |
| email.nspcc.org.uk | 2025-08-02 | 204.246.191.96 |
| thegreen.nspcc.org.uk | 2025-11-15 | 54.170.115.25 |
| thegreen.net.nspcc.org.uk | 2025-11-15 | 54.170.115.25 |
| www.nspcc.org.uk | 2025-06-21 | 104.18.3.208 |
| birthday.nspcc.org.uk | 2025-12-09 | 104.18.2.208 |