| Date | IP Address |
| 2023-08-26 | 34.200.58.182 (ClassC) |
| 2023-11-01 | 3.210.63.31 (ClassC) |
| 2024-04-14 | 3.225.73.73 (ClassC) |
| 2024-05-13 | 34.193.60.51 (ClassC) |
| 2024-07-24 | 3.218.59.113 (ClassC) |
| 2024-09-28 | 100.26.127.90 (ClassC) |
| 2024-11-25 | 52.70.52.182 (ClassC) |
| 2024-12-29 | 52.21.80.97 (ClassC) |
| Date | Domain | IP |
| session.masteringbiology.com | 2023-08-26 | 52.71.202.97 |
| www.masteringbiology.com | 2023-08-26 | 34.200.58.182 |