221.103.166 is a class C of IPs

Sample IPs from the class C 221.103.166

221.103.166.191	View precise location of 221.103.166.191 on the map!
221.103.166.165	View precise location of 221.103.166.165 on the map!
221.103.166.156	View precise location of 221.103.166.156 on the map!
221.103.166.194	View precise location of 221.103.166.194 on the map!
221.103.166.146	View precise location of 221.103.166.146 on the map!
221.103.166.61	View precise location of 221.103.166.61 on the map!
221.103.166.19	View precise location of 221.103.166.19 on the map!
221.103.166.72	View precise location of 221.103.166.72 on the map!
221.103.166.228	View precise location of 221.103.166.228 on the map!
221.103.166.19	View precise location of 221.103.166.19 on the map!
221.103.166.27	View precise location of 221.103.166.27 on the map!

10 Random IPs

182.226.238.59	Find precise map location of 182.226.238.59
202.159.91.143	Find precise map location of 202.159.91.143
152.145.152.161	Find precise map location of 152.145.152.161
20.148.148.45	Find precise map location of 20.148.148.45
196.38.49.115	Find precise map location of 196.38.49.115
71.93.79.105	Find precise map location of 71.93.79.105
122.193.179.187	Find precise map location of 122.193.179.187
69.25.65.155	Find precise map location of 69.25.65.155
97.55.51.108	Find precise map location of 97.55.51.108
198.63.255.161	Find precise map location of 198.63.255.161
196.66.230.67	Find precise map location of 196.66.230.67

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