75.64.66 is a class C of IPs

Sample IPs from the class C 75.64.66

75.64.66.82	View precise location of 75.64.66.82 on the map!
75.64.66.50	View precise location of 75.64.66.50 on the map!
75.64.66.227	View precise location of 75.64.66.227 on the map!
75.64.66.132	View precise location of 75.64.66.132 on the map!
75.64.66.33	View precise location of 75.64.66.33 on the map!
75.64.66.158	View precise location of 75.64.66.158 on the map!
75.64.66.177	View precise location of 75.64.66.177 on the map!
75.64.66.150	View precise location of 75.64.66.150 on the map!
75.64.66.158	View precise location of 75.64.66.158 on the map!
75.64.66.123	View precise location of 75.64.66.123 on the map!
75.64.66.165	View precise location of 75.64.66.165 on the map!

10 Random IPs

255.189.192.124	Find precise map location of 255.189.192.124
199.161.30.108	Find precise map location of 199.161.30.108
177.183.195.13	Find precise map location of 177.183.195.13
151.21.209.202	Find precise map location of 151.21.209.202
183.106.253.53	Find precise map location of 183.106.253.53
34.164.12.95	Find precise map location of 34.164.12.95
172.116.6.204	Find precise map location of 172.116.6.204
66.153.106.103	Find precise map location of 66.153.106.103
211.103.105.170	Find precise map location of 211.103.105.170
205.134.44.236	Find precise map location of 205.134.44.236
140.21.179.32	Find precise map location of 140.21.179.32

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