| Date | IP Address |
| 2024-11-24 | 18.138.20.115 (ClassC) |
| 2025-03-12 | 18.139.12.219 (ClassC) |
| 2025-04-04 | 13.213.139.180 (ClassC) |
| 2025-04-18 | 52.74.72.107 (ClassC) |
| 2025-05-13 | 18.138.28.224 (ClassC) |
| 2025-08-10 | 52.220.79.40 (ClassC) |
| 2026-01-11 | 52.74.38.233 (ClassC) |
| Date | Domain | IP |
| api.u-reg.com | 2024-11-24 | 18.138.20.115 |
| www.u-reg.com | 2020-08-09 | 100.24.239.43 |