| Date | IP Address |
| 2025-03-01 | 67.202.30.142 (ClassC) |
| 2025-03-15 | 35.169.52.40 (ClassC) |
| 2025-05-23 | 3.93.84.82 (ClassC) |
| 2025-08-13 | 44.198.28.188 (ClassC) |
| 2025-10-15 | 44.197.73.91 (ClassC) |
| 2025-11-29 | 44.194.56.23 (ClassC) |
| 2026-01-01 | 3.234.110.47 (ClassC) |
| Date | Domain | IP |
| iam-staging.macmillan-learning.com | 2024-09-21 | 52.21.53.221 |
| community-staging.macmillan-learning.com | 2024-02-18 | 99.84.66.93 |
| bat.macmillan-learning.com | 2025-03-01 | 13.216.70.246 |
| bat-uat.macmillan-learning.com | 2025-03-01 | 67.202.30.142 |
| content.macmillan-learning.com | 2024-08-14 | 3.163.24.32 |
| api-dev.macmillan-learning.com | 2024-12-27 | 52.5.61.132 |
| iam-dev.macmillan-learning.com | 2024-06-15 | 34.224.42.245 |