| Date | IP Address |
| 2018-07-10 | 209.107.208.104 (ClassC) |
| 2018-07-10 | 209.107.208.75 (ClassC) |
| 2020-11-20 | 23.35.68.74 (ClassC) |
| 2021-09-22 | 23.213.53.6 (ClassC) |
| 2021-11-30 | 23.6.118.41 (ClassC) |
| 2023-06-04 | 104.119.189.35 (ClassC) |
| 2023-11-16 | 23.43.164.104 (ClassC) |
| 2024-11-08 | 23.44.175.147 (ClassC) |
| 2024-11-15 | 23.44.175.152 (ClassC) |
| 2024-12-19 | 23.192.230.142 (ClassC) |
| 2025-04-09 | 23.192.230.135 (ClassC) |
| 2025-07-03 | 23.192.230.146 (ClassC) |
| Date | Domain | IP |
| reads-lab.gse.harvard.edu | 2025-05-31 | 34.149.87.45 |
| globaled.gse.harvard.edu | 2024-05-27 | 23.55.168.200 |
| cmei.gse.harvard.edu | 2025-04-14 | 23.213.175.155 |
| lsi.gse.harvard.edu | 2024-07-08 | 23.55.168.139 |
| projectzero.gse.harvard.edu | 2025-04-18 | 54.83.12.95 |
| image.communications.gse.harvard.edu | 2024-11-08 | 23.44.175.147 |
| apply.gse.harvard.edu | 2025-05-17 | 34.198.122.35 |
| www.pz.gse.harvard.edu | 2025-04-15 | 54.83.12.95 |