| Date | IP Address |
| 2021-09-03 | 65.8.56.83 (ClassC) |
| 2024-11-05 | 3.163.24.68 (ClassC) |
| Date | Domain | IP |
| dns2.cs.wisc.edu | 2024-10-03 | 128.105.6.12 |
| dns3.cs.wisc.edu | 2024-10-16 | 128.105.2.7 |
| courses.graphics.cs.wisc.edu | 2024-11-05 | 3.163.24.68 |
| pages.cs.wisc.edu | 2024-11-05 | 128.105.7.9 |
| www.cs.wisc.edu | 2015-08-08 | 128.105.7.31 |