| Date | IP Address |
| 2025-05-12 | 141.211.243.224 (ClassC) |
| Date | Domain | IP |
| stamps-prod.web.itd.umich.edu | 2025-03-17 | 3.130.223.75 |
| onlineteaching.stage.web.itd.umich.edu | 2025-04-29 | 141.211.243.224 |
| www.onlineteaching.stage.web.itd.umich.edu | 2025-04-29 | 141.211.243.224 |
| ai.stage.web.itd.umich.edu | 2025-04-29 | 141.211.243.224 |
| censusscope.web.itd.umich.edu | 2025-05-12 | 141.211.243.176 |
| www.censusscope.web.itd.umich.edu | 2025-04-29 | 141.211.243.176 |
| facultysenate.staging.web.itd.umich.edu | 2025-05-12 | 141.211.243.224 |
| yeti.web.itd.umich.edu | 2025-04-29 | 141.211.13.214 |
| firstgen.web.itd.umich.edu | 2025-05-03 | 3.140.42.194 |
| new-webservices.web.itd.umich.edu | 2025-05-12 | 141.211.3.5 |
| webstats.web.itd.umich.edu | 2025-05-12 | 141.211.243.215 |
| status.web.itd.umich.edu | 2025-03-18 | 3.13.27.0 |
| friend-test.web.itd.umich.edu | 2025-03-27 | 141.211.4.139 |
| accounts-dev.web.itd.umich.edu | 2025-04-29 | 141.211.13.55 |
| spgdev.web.itd.umich.edu | 2025-04-29 | 141.211.243.224 |
| newgateway.web.itd.umich.edu | 2025-04-29 | 172.66.0.37 |