221.67.230 is a class C of IPs

Sample IPs from the class C 221.67.230

221.67.230.232	View precise location of 221.67.230.232 on the map!
221.67.230.63	View precise location of 221.67.230.63 on the map!
221.67.230.31	View precise location of 221.67.230.31 on the map!
221.67.230.180	View precise location of 221.67.230.180 on the map!
221.67.230.89	View precise location of 221.67.230.89 on the map!
221.67.230.228	View precise location of 221.67.230.228 on the map!
221.67.230.1	View precise location of 221.67.230.1 on the map!
221.67.230.65	View precise location of 221.67.230.65 on the map!
221.67.230.70	View precise location of 221.67.230.70 on the map!
221.67.230.73	View precise location of 221.67.230.73 on the map!
221.67.230.6	View precise location of 221.67.230.6 on the map!

10 Random IPs

49.55.209.247	Find precise map location of 49.55.209.247
26.26.174.180	Find precise map location of 26.26.174.180
152.56.217.49	Find precise map location of 152.56.217.49
179.180.69.214	Find precise map location of 179.180.69.214
33.204.93.156	Find precise map location of 33.204.93.156
153.106.150.241	Find precise map location of 153.106.150.241
156.222.244.81	Find precise map location of 156.222.244.81
215.27.46.20	Find precise map location of 215.27.46.20
75.152.220.14	Find precise map location of 75.152.220.14
246.125.86.11	Find precise map location of 246.125.86.11
14.225.84.141	Find precise map location of 14.225.84.141

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