| Date | IP Address |
| 2015-09-03 | 23.4.4.85 (ClassC) |
| 2016-01-29 | 104.67.83.36 (ClassC) |
| 2024-12-06 | 3.163.165.123 (ClassC) |
| 2025-07-31 | 3.175.34.60 (ClassC) |
| Date | Domain | IP |
| www.ala.edu.usrfiles.com | 2014-08-20 | 199.117.103.107 |
| engin.umich.edu.usrfiles.com | 2024-12-06 | 3.163.165.123 |
| www.iglobal.edu.usrfiles.com | 2014-10-11 | 165.254.114.33 |