| Date | IP Address |
| 2025-07-09 | 43.144.131.103 (ClassC) |
| 2025-11-04 | 182.92.195.238 (ClassC) |
| 2025-12-29 | 182.92.157.188 (ClassC) |
| 2026-01-20 | 43.144.131.88 (ClassC) |
| Date | Domain | IP |
| scard.paperang.com | 2025-11-03 | 43.144.129.252 |
| miaocloud.paperang.com | 2025-11-03 | 43.144.129.119 |
| open.paperang.com | 2025-06-10 | 43.144.131.149 |
| www.paperang.com | 2025-05-27 | 60.205.224.255 |
| study.paperang.com | 2025-11-04 | 182.92.195.238 |