| Date | IP Address |
| 2016-12-16 | 52.35.201.50 (ClassC) |
| 2017-06-26 | 54.69.226.69 (ClassC) |
| 2017-06-29 | 54.213.158.223 (ClassC) |
| 2018-06-09 | 52.39.127.24 (ClassC) |
| 2018-06-09 | 34.211.75.170 (ClassC) |
| 2019-08-09 | 52.10.109.147 (ClassC) |
| 2025-09-10 | 35.168.67.138 (ClassC) |
| 2026-02-25 | 3.230.199.117 (ClassC) |
| Date | Domain | IP |
| winged.umsprints.com | 2025-05-06 | 35.168.67.138 |
| traditional.umsprints.com | 2025-08-03 | 35.168.67.138 |
| micro.umsprints.com | 2025-04-18 | 35.168.67.138 |
| www.umsprints.com | 2025-09-10 | 35.168.67.138 |