| Property | Value |
| Organization | 北京快网科技有限公司 |
| shugor@163.com | |
| NameServer | lv4ns2.ffdns.net |
| Date | IP Address |
| 2025-01-03 | 104.21.16.1 (ClassC) |
| 2025-01-10 | 104.21.112.1 (ClassC) |
| 2025-01-23 | 104.21.32.1 (ClassC) |
| 2025-05-10 | 154.213.228.39 (ClassC) |
| Date | Domain | IP |
| www.fastweb.com.cn | 2024-09-09 | 104.21.82.7 |