66.96.91 is a class C of IPs

Sample IPs from the class C 66.96.91

66.96.91.76	View precise location of 66.96.91.76 on the map!
66.96.91.167	View precise location of 66.96.91.167 on the map!
66.96.91.152	View precise location of 66.96.91.152 on the map!
66.96.91.96	View precise location of 66.96.91.96 on the map!
66.96.91.253	View precise location of 66.96.91.253 on the map!
66.96.91.248	View precise location of 66.96.91.248 on the map!
66.96.91.38	View precise location of 66.96.91.38 on the map!
66.96.91.138	View precise location of 66.96.91.138 on the map!
66.96.91.197	View precise location of 66.96.91.197 on the map!
66.96.91.143	View precise location of 66.96.91.143 on the map!
66.96.91.120	View precise location of 66.96.91.120 on the map!

10 Random IPs

197.248.11.148	Find precise map location of 197.248.11.148
224.216.169.248	Find precise map location of 224.216.169.248
250.121.20.241	Find precise map location of 250.121.20.241
194.239.120.178	Find precise map location of 194.239.120.178
205.132.226.151	Find precise map location of 205.132.226.151
215.128.12.53	Find precise map location of 215.128.12.53
248.179.188.251	Find precise map location of 248.179.188.251
156.196.100.35	Find precise map location of 156.196.100.35
17.240.175.85	Find precise map location of 17.240.175.85
216.225.174.97	Find precise map location of 216.225.174.97
53.178.70.125	Find precise map location of 53.178.70.125

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