| Date | IP Address |
| 2023-08-25 | 107.22.179.180 (ClassC) |
| 2024-04-14 | 44.209.241.94 (ClassC) |
| 2024-05-13 | 54.210.199.224 (ClassC) |
| 2024-07-02 | 54.211.171.3 (ClassC) |
| 2024-07-30 | 34.199.239.143 (ClassC) |
| 2024-09-28 | 52.5.161.153 (ClassC) |
| 2024-10-15 | 54.89.31.18 (ClassC) |
| 2024-11-25 | 54.167.176.120 (ClassC) |
| 2024-12-26 | 34.235.99.46 (ClassC) |
| 2025-04-23 | 3.92.157.37 (ClassC) |
| 2025-05-30 | 23.21.39.60 (ClassC) |
| 2025-09-07 | 44.207.48.129 (ClassC) |
| 2025-12-03 | 34.224.153.161 (ClassC) |
| 2026-01-02 | 34.202.101.1 (ClassC) |
| 2026-01-10 | 44.195.253.236 (ClassC) |
| Date | Domain | IP |
| session.masteringenvironmentalscience.com | 2023-08-25 | 34.236.184.11 |
| www.masteringenvironmentalscience.com | 2023-08-25 | 107.22.179.180 |