| Date | IP Address |
| 2021-08-09 | 13.249.75.21 (ClassC) |
| 2021-08-09 | 13.249.75.93 (ClassC) |
| 2021-08-13 | 54.192.131.11 (ClassC) |
| 2021-08-27 | 52.85.89.126 (ClassC) |
| 2021-08-27 | 52.85.89.88 (ClassC) |
| 2021-12-22 | 18.67.76.78 (ClassC) |
| 2022-01-13 | 99.84.110.33 (ClassC) |
| 2022-03-09 | 54.192.58.17 (ClassC) |
| 2022-03-09 | 54.192.58.107 (ClassC) |
| 2022-05-06 | 65.8.56.80 (ClassC) |
| 2025-05-17 | 108.138.94.37 (ClassC) |
| 2025-06-05 | 3.162.3.103 (ClassC) |
| 2025-06-29 | 99.84.66.18 (ClassC) |
| 2025-08-01 | 99.84.66.68 (ClassC) |
| 2025-08-05 | 99.84.66.100 (ClassC) |
| 2025-08-12 | 99.84.66.114 (ClassC) |
| Date | Domain | IP |
| careerhub.students.duke.edu | 2025-06-29 | 44.196.168.43 |
| cdn.careerhub.students.duke.edu | 2025-05-17 | 108.138.94.37 |