| Date | IP Address |
| 2017-05-19 | 13.32.246.129 (ClassC) |
| 2017-05-21 | 13.32.246.94 (ClassC) |
| 2018-12-18 | 13.249.26.124 (ClassC) |
| 2018-12-18 | 13.249.26.169 (ClassC) |
| 2018-12-18 | 13.249.26.70 (ClassC) |
| 2019-05-16 | 143.204.15.78 (ClassC) |
| 2019-05-16 | 143.204.15.106 (ClassC) |
| 2019-10-04 | 13.226.42.76 (ClassC) |
| 2019-10-22 | 52.85.34.109 (ClassC) |
| 2020-07-21 | 52.85.14.87 (ClassC) |
| 2020-12-07 | 13.32.192.119 (ClassC) |
| 2020-12-07 | 13.32.192.56 (ClassC) |
| 2024-07-28 | 204.246.191.31 (ClassC) |
| 2024-08-28 | 3.163.24.116 (ClassC) |
| 2025-01-12 | 99.86.38.106 (ClassC) |
| 2025-03-24 | 204.246.191.8 (ClassC) |
| 2025-07-07 | 204.246.191.91 (ClassC) |
| 2025-08-10 | 204.246.191.56 (ClassC) |
| 2025-09-17 | 3.175.34.15 (ClassC) |
| 2026-02-12 | 3.175.34.97 (ClassC) |
| Date | Domain | IP |
| www.ufcchicago.com | 2025-01-12 | 204.246.191.31 |