221.89.176 is a class C of IPs

Sample IPs from the class C 221.89.176

221.89.176.189	View precise location of 221.89.176.189 on the map!
221.89.176.57	View precise location of 221.89.176.57 on the map!
221.89.176.136	View precise location of 221.89.176.136 on the map!
221.89.176.235	View precise location of 221.89.176.235 on the map!
221.89.176.104	View precise location of 221.89.176.104 on the map!
221.89.176.110	View precise location of 221.89.176.110 on the map!
221.89.176.179	View precise location of 221.89.176.179 on the map!
221.89.176.219	View precise location of 221.89.176.219 on the map!
221.89.176.35	View precise location of 221.89.176.35 on the map!
221.89.176.142	View precise location of 221.89.176.142 on the map!
221.89.176.94	View precise location of 221.89.176.94 on the map!

10 Random IPs

177.123.111.112	Find precise map location of 177.123.111.112
123.163.49.58	Find precise map location of 123.163.49.58
177.168.145.41	Find precise map location of 177.168.145.41
226.227.73.132	Find precise map location of 226.227.73.132
231.91.115.225	Find precise map location of 231.91.115.225
39.35.111.205	Find precise map location of 39.35.111.205
145.190.101.59	Find precise map location of 145.190.101.59
231.254.143.43	Find precise map location of 231.254.143.43
148.239.92.122	Find precise map location of 148.239.92.122
155.183.192.38	Find precise map location of 155.183.192.38
122.237.242.139	Find precise map location of 122.237.242.139

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