| Date | IP Address |
| 2023-06-15 | 34.254.117.240 (ClassC) |
| 2024-05-11 | 54.78.53.4 (ClassC) |
| 2024-07-30 | 34.247.198.11 (ClassC) |
| 2024-09-25 | 34.242.56.146 (ClassC) |
| 2024-10-10 | 52.48.219.40 (ClassC) |
| 2024-10-23 | 52.18.16.225 (ClassC) |
| 2024-12-24 | 52.213.82.125 (ClassC) |
| 2024-12-29 | 54.228.164.72 (ClassC) |
| 2025-04-01 | 63.32.213.121 (ClassC) |
| 2025-04-04 | 54.76.78.133 (ClassC) |
| 2025-04-20 | 54.76.92.154 (ClassC) |
| 2025-08-16 | 54.76.89.94 (ClassC) |
| 2025-08-26 | 54.155.247.112 (ClassC) |
| 2026-02-05 | 52.214.115.227 (ClassC) |
| Date | Domain | IP |
| cdn.macmillanyounglearners.com | 2024-04-15 | 3.163.158.25 |
| www.macmillanyounglearners.com | 2024-07-30 | 34.247.198.11 |