| Date | IP Address |
| 2021-08-03 | 143.204.166.102 (ClassC) |
| 2022-06-09 | 108.156.60.102 (ClassC) |
| 2023-09-15 | 3.163.80.91 (ClassC) |
| 2024-08-09 | 18.161.6.114 (ClassC) |
| 2025-02-27 | 18.161.6.35 (ClassC) |
| 2025-03-29 | 18.161.6.66 (ClassC) |
| 2025-04-29 | 3.175.34.110 (ClassC) |
| 2025-06-20 | 3.165.160.30 (ClassC) |
| 2025-07-02 | 3.175.34.94 (ClassC) |
| 2025-08-17 | 3.175.34.47 (ClassC) |
| 2025-09-19 | 3.175.34.65 (ClassC) |
| Date | Domain | IP |
| exed-cdn.ext.host.aws.hbs.edu | 2024-12-19 | 3.163.24.22 |
| online-cdn.ext.host.aws.hbs.edu | 2024-07-27 | 204.246.191.59 |
| alumni-cdn.ext.host.aws.hbs.edu | 2024-09-02 | 3.163.24.45 |
| hbswk-cdn.ext.host.aws.hbs.edu | 2024-05-13 | 18.161.6.81 |
| myhbs-cdn.ext.host.aws.hbs.edu | 2025-04-12 | 204.246.191.8 |
| www-cdn.ext.host.aws.hbs.edu | 2023-12-17 | 13.224.14.88 |
| cloudinary-cdn.ext.host.aws.hbs.edu | 2024-08-09 | 18.161.6.114 |
| webassets.ext.host.aws.hbs.edu | 2024-12-30 | 99.84.66.76 |