221.44.164 is a class C of IPs

Sample IPs from the class C 221.44.164

221.44.164.200	View precise location of 221.44.164.200 on the map!
221.44.164.202	View precise location of 221.44.164.202 on the map!
221.44.164.8	View precise location of 221.44.164.8 on the map!
221.44.164.50	View precise location of 221.44.164.50 on the map!
221.44.164.162	View precise location of 221.44.164.162 on the map!
221.44.164.154	View precise location of 221.44.164.154 on the map!
221.44.164.213	View precise location of 221.44.164.213 on the map!
221.44.164.206	View precise location of 221.44.164.206 on the map!
221.44.164.91	View precise location of 221.44.164.91 on the map!
221.44.164.46	View precise location of 221.44.164.46 on the map!
221.44.164.56	View precise location of 221.44.164.56 on the map!

10 Random IPs

84.241.208.105	Find precise map location of 84.241.208.105
149.247.110.216	Find precise map location of 149.247.110.216
138.8.89.27	Find precise map location of 138.8.89.27
13.36.94.5	Find precise map location of 13.36.94.5
105.254.234.168	Find precise map location of 105.254.234.168
121.36.171.88	Find precise map location of 121.36.171.88
211.14.92.146	Find precise map location of 211.14.92.146
141.214.128.101	Find precise map location of 141.214.128.101
140.246.186.119	Find precise map location of 140.246.186.119
77.200.124.209	Find precise map location of 77.200.124.209
4.55.81.22	Find precise map location of 4.55.81.22

TestURI.org is a free web-sniffer.net alternative. It alows you to send custom HTTP request and check the HTTP response.