| Date | IP Address |
| 2025-05-05 | 52.217.131.97 (ClassC) |
| 2026-01-06 | 16.15.191.100 (ClassC) |
| Date | Domain | IP |
| s3.mediamatters.org | 2025-10-24 | 52.216.214.9 |
| www.s3.mediamatters.org | 2025-05-05 | 52.217.131.97 |
| image.e.mediamatters.org | 2025-03-14 | 23.213.175.186 |
| action.mediamatters.org | 2024-10-25 | 146.75.41.91 |
| cloudfront.mediamatters.org | 2015-02-20 | 54.230.91.66 |
| www.mediamatters.org | 2025-11-30 | 23.185.0.1 |