iP or domain name lookup

China Beijing Beijing telecommunications

• Websites on 106.39.22.30

• Domain names that have been bound：
• 2020-06-18-----2020-06-18course.buct.edu.cn
• 2020-05-19-----2020-05-19graduate.buct.edu.cn
• 2020-02-27-----2020-02-27cist.buct.edu.cn
• 2020-01-21-----2020-02-24www.buct.edu.cn