The IP address 221.205.163.0 : 0.163.205.221.adsl-pool.sx.cn

The IP address 221.205.163.0 detail

The IP address 221.205.163.0 (IPv4) is written in long version -573725952.

This IPv4 address is provided by the ISP CNCGROUP China169 Backbone which is the access point AS4837 (Corresponds to a physical point or line copper / fiber that IP address is connected to the ISP).
ISP can be a web host in case the IP address matches a website and not to an ADSL line.

Approximate geolocation of this IP address: China