| Date | IP Address |
| 2017-05-12 | 40.136.60.120 (ClassC) |
| 2021-06-14 | 23.54.162.147 (ClassC) |
| 2021-10-08 | 23.220.162.141 (ClassC) |
| 2024-11-29 | 23.32.75.32 (ClassC) |
| 2024-12-25 | 23.32.75.34 (ClassC) |
| Date | Domain | IP |
| cdncf38.usip.org | 2024-02-23 | 99.84.71.48 |
| media.usip.org | 2014-06-19 | 8.27.83.126 |
| image.newsletters.usip.org | 2024-11-29 | 23.32.75.32 |