| Property | Value |
| Organization | 北京清大电通科贸有限公司 |
| www@66.cn | |
| NameServer | dns6.66.cn |
| Date | IP Address |
| 2024-04-14 | 50.118.165.76 (ClassC) |
| 2024-05-14 | 154.64.85.123 (ClassC) |
| 2024-06-14 | 154.202.161.179 (ClassC) |
| 2024-08-21 | 154.213.126.59 (ClassC) |
| 2025-01-02 | 154.216.117.202 (ClassC) |