| Date | IP Address |
| 2021-11-16 | 34.213.139.46 (ClassC) |
| 2021-11-16 | 52.33.234.243 (ClassC) |
| 2022-04-18 | 65.8.198.20 (ClassC) |
| 2025-01-02 | 3.168.2.58 (ClassC) |
| 2025-12-07 | 3.169.173.63 (ClassC) |
| 2025-12-31 | 3.175.34.72 (ClassC) |
| 2026-01-10 | 3.175.34.73 (ClassC) |
| Date | Domain | IP |
| rss.making-sense.samharris.org | 2026-01-09 | 3.175.34.91 |
| rss-cf.samharris.org | 2025-03-03 | 18.161.6.5 |
| help.samharris.org | 2025-09-20 | 3.225.219.144 |
| rss.samharris.org | 2025-12-07 | 3.169.173.63 |
| assets.samharris.org | 2024-02-13 | 3.163.24.18 |
| alerts.samharris.org | 2024-07-14 | 18.161.6.25 |
| ablink.news.samharris.org | 2025-02-19 | 18.161.6.30 |