71.66.224 is a class C of IPs

Sample IPs from the class C 71.66.224

71.66.224.111	View precise location of 71.66.224.111 on the map!
71.66.224.31	View precise location of 71.66.224.31 on the map!
71.66.224.77	View precise location of 71.66.224.77 on the map!
71.66.224.152	View precise location of 71.66.224.152 on the map!
71.66.224.155	View precise location of 71.66.224.155 on the map!
71.66.224.246	View precise location of 71.66.224.246 on the map!
71.66.224.201	View precise location of 71.66.224.201 on the map!
71.66.224.180	View precise location of 71.66.224.180 on the map!
71.66.224.254	View precise location of 71.66.224.254 on the map!
71.66.224.33	View precise location of 71.66.224.33 on the map!
71.66.224.122	View precise location of 71.66.224.122 on the map!

10 Random IPs

113.56.193.109	Find precise map location of 113.56.193.109
228.111.4.38	Find precise map location of 228.111.4.38
64.218.108.211	Find precise map location of 64.218.108.211
85.53.161.47	Find precise map location of 85.53.161.47
13.238.38.236	Find precise map location of 13.238.38.236
123.31.163.6	Find precise map location of 123.31.163.6
213.247.20.50	Find precise map location of 213.247.20.50
233.30.62.211	Find precise map location of 233.30.62.211
168.182.79.175	Find precise map location of 168.182.79.175
58.252.231.207	Find precise map location of 58.252.231.207
29.109.6.61	Find precise map location of 29.109.6.61

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