| Date | IP Address |
| 2023-12-03 | 151.101.2.228 (ClassC) |
| 2025-08-01 | 151.101.22.228 (ClassC) |
| Date | Domain | IP |
| achinivu-lab.red.uic.edu | 2025-07-30 | 151.101.22.228 |
| dev-prime.red.uic.edu | 2025-07-29 | 146.75.42.228 |
| law-lib.test.red.uic.edu | 2025-08-01 | 146.75.42.228 |
| marketing.test.red.uic.edu | 2025-06-09 | 146.75.42.228 |
| huminst.red.uic.edu | 2025-07-31 | 151.101.22.228 |
| grad-dev.red.uic.edu | 2025-07-31 | 146.75.42.228 |
| gsc.dev.red.uic.edu | 2025-07-29 | 151.101.22.228 |
| dent.dev.red.uic.edu | 2025-08-01 | 151.101.22.228 |