71.212.66 is a class C of IPs

Sample IPs from the class C 71.212.66

71.212.66.12	View precise location of 71.212.66.12 on the map!
71.212.66.139	View precise location of 71.212.66.139 on the map!
71.212.66.126	View precise location of 71.212.66.126 on the map!
71.212.66.31	View precise location of 71.212.66.31 on the map!
71.212.66.201	View precise location of 71.212.66.201 on the map!
71.212.66.74	View precise location of 71.212.66.74 on the map!
71.212.66.40	View precise location of 71.212.66.40 on the map!
71.212.66.144	View precise location of 71.212.66.144 on the map!
71.212.66.138	View precise location of 71.212.66.138 on the map!
71.212.66.37	View precise location of 71.212.66.37 on the map!
71.212.66.140	View precise location of 71.212.66.140 on the map!

10 Random IPs

224.195.92.43	Find precise map location of 224.195.92.43
202.1.134.97	Find precise map location of 202.1.134.97
253.114.21.123	Find precise map location of 253.114.21.123
232.124.235.83	Find precise map location of 232.124.235.83
180.150.139.76	Find precise map location of 180.150.139.76
51.39.128.75	Find precise map location of 51.39.128.75
137.197.66.90	Find precise map location of 137.197.66.90
88.112.253.41	Find precise map location of 88.112.253.41
190.169.186.232	Find precise map location of 190.169.186.232
47.71.183.153	Find precise map location of 47.71.183.153
193.182.191.183	Find precise map location of 193.182.191.183

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