iP or domain name lookup

China Tianjin Tianjin telecommunications

• Websites on 42.81.121.22

• Domain names that have been bound：
• 2021-08-01-----2021-09-28v29.douyinvod.com
• 2021-09-11-----2021-09-11monitor.download01.cdndo.com
• 2021-08-31-----2021-08-31v29-dy.ixigua.com
• 2021-08-18-----2021-08-18v29-dy-hot3.ixigua.com
• 2021-08-17-----2021-08-17v29-ipv6.douyinvod.com