| Date | IP Address |
| 2023-11-05 | 54.85.169.224 (ClassC) |
| 2024-11-25 | 100.28.185.111 (ClassC) |
| 2025-05-15 | 54.204.85.96 (ClassC) |
| 2025-05-20 | 54.197.148.189 (ClassC) |
| 2025-06-02 | 54.80.156.82 (ClassC) |
| 2025-06-21 | 34.192.247.66 (ClassC) |
| 2025-07-01 | 54.174.88.15 (ClassC) |
| 2025-08-18 | 44.198.92.126 (ClassC) |
| 2025-09-06 | 52.55.127.231 (ClassC) |
| 2026-01-08 | 3.208.123.198 (ClassC) |
| Date | Domain | IP |
| cdn1.sph.harvard.edu | 2015-03-28 | 54.192.91.230 |
| cdn2.sph.harvard.edu | 2019-04-28 | 13.249.142.121 |
| cdn3.sph.harvard.edu | 2015-04-29 | 216.137.39.129 |
| beta.sph.harvard.edu | 2024-11-25 | 23.185.0.2 |
| execed.sph.harvard.edu | 2025-11-17 | 199.60.103.254 |
| engage.sph.harvard.edu | 2022-12-06 | 40.70.147.21 |
| quarantine.sph.harvard.edu | 2024-11-24 | 75.101.226.15 |
| ecpe.sph.harvard.edu | 2015-02-07 | 199.83.134.227 |
| cdnecpe.sph.harvard.edu | 2015-03-07 | 54.230.33.61 |
| healthyheartscore.sph.harvard.edu | 2015-02-25 | 199.83.134.227 |
| archive.sph.harvard.edu | 2021-07-28 | 204.246.191.110 |
| eesl.sph.harvard.edu | 2025-12-26 | 89.106.200.1 |
| ofs-adm.sph.harvard.edu | 2025-12-13 | 89.106.200.1 |
| theforum.sph.harvard.edu | 2015-02-12 | 199.83.134.227 |
| np.sph.harvard.edu | 2024-07-30 | 52.206.165.164 |
| app.sph.harvard.edu | 2015-04-07 | 199.83.134.227 |
| beta.app.sph.harvard.edu | 2024-04-13 | 3.209.14.132 |
| blogs.sph.harvard.edu | 2015-04-10 | 199.83.134.227 |
| cdnhhs.sph.harvard.edu | 2014-12-12 | 54.230.88.70 |
| wordpress.sph.harvard.edu | 2015-03-30 | 199.83.134.227 |
| content.sph.harvard.edu | 2015-02-19 | 205.251.253.32 |
| beta.labpoint.sph.harvard.edu | 2024-11-25 | 100.28.185.111 |
| dfci.beta.labpoint.sph.harvard.edu | 2024-11-25 | 100.28.185.111 |
| ehs.beta.labpoint.sph.harvard.edu | 2024-11-25 | 35.169.121.209 |