| Date | IP Address |
| 2025-11-01 | 141.211.4.95 (ClassC) |
| Date | Domain | IP |
| data.law.umich.edu | 2025-11-01 | 141.211.145.115 |
| web.law.umich.edu | 2025-11-01 | 141.211.4.218 |
| devweb.law.umich.edu | 2025-05-27 | 141.211.216.163 |
| lexcalibur.lib.law.umich.edu | 2025-11-01 | 52.162.107.9 |
| quadrangle.law.umich.edu | 2025-11-01 | 52.162.107.9 |
| www.quadrangle.law.umich.edu | 2025-11-01 | 52.162.107.9 |
| problemsolving.law.umich.edu | 2025-05-21 | 52.162.107.9 |
| idserver.law.umich.edu | 2025-11-01 | 141.211.4.217 |
| edit.law.umich.edu | 2025-11-01 | 141.211.145.115 |
| print.law.umich.edu | 2024-09-09 | 3.140.42.194 |
| identityserver-test.law.umich.edu | 2025-09-23 | 52.162.107.7 |
| sp2016dev.law.umich.edu | 2025-07-11 | 141.211.145.8 |
| www.law.umich.edu | 2025-11-01 | 141.211.145.115 |
| libproxy.law.umich.edu | 2025-11-01 | 141.211.4.95 |
| www.libproxy.law.umich.edu | 2025-11-01 | 141.211.4.95 |