221.3.132 is a class C of IPs

Sample IPs from the class C 221.3.132

221.3.132.217	View precise location of 221.3.132.217 on the map!
221.3.132.116	View precise location of 221.3.132.116 on the map!
221.3.132.151	View precise location of 221.3.132.151 on the map!
221.3.132.203	View precise location of 221.3.132.203 on the map!
221.3.132.84	View precise location of 221.3.132.84 on the map!
221.3.132.120	View precise location of 221.3.132.120 on the map!
221.3.132.249	View precise location of 221.3.132.249 on the map!
221.3.132.68	View precise location of 221.3.132.68 on the map!
221.3.132.217	View precise location of 221.3.132.217 on the map!
221.3.132.146	View precise location of 221.3.132.146 on the map!
221.3.132.228	View precise location of 221.3.132.228 on the map!

10 Random IPs

170.181.174.226	Find precise map location of 170.181.174.226
113.204.211.162	Find precise map location of 113.204.211.162
139.153.31.121	Find precise map location of 139.153.31.121
208.204.217.226	Find precise map location of 208.204.217.226
37.210.108.169	Find precise map location of 37.210.108.169
169.49.191.175	Find precise map location of 169.49.191.175
52.216.55.226	Find precise map location of 52.216.55.226
184.71.59.208	Find precise map location of 184.71.59.208
86.11.7.66	Find precise map location of 86.11.7.66
149.50.187.204	Find precise map location of 149.50.187.204
183.111.155.179	Find precise map location of 183.111.155.179

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