66.180.64 is a class C of IPs

Sample IPs from the class C 66.180.64

66.180.64.204	View precise location of 66.180.64.204 on the map!
66.180.64.162	View precise location of 66.180.64.162 on the map!
66.180.64.37	View precise location of 66.180.64.37 on the map!
66.180.64.218	View precise location of 66.180.64.218 on the map!
66.180.64.75	View precise location of 66.180.64.75 on the map!
66.180.64.190	View precise location of 66.180.64.190 on the map!
66.180.64.111	View precise location of 66.180.64.111 on the map!
66.180.64.142	View precise location of 66.180.64.142 on the map!
66.180.64.243	View precise location of 66.180.64.243 on the map!
66.180.64.71	View precise location of 66.180.64.71 on the map!
66.180.64.98	View precise location of 66.180.64.98 on the map!

10 Random IPs

59.142.221.70	Find precise map location of 59.142.221.70
29.211.174.174	Find precise map location of 29.211.174.174
164.101.104.210	Find precise map location of 164.101.104.210
194.117.140.197	Find precise map location of 194.117.140.197
37.57.131.194	Find precise map location of 37.57.131.194
179.242.52.121	Find precise map location of 179.242.52.121
247.197.68.227	Find precise map location of 247.197.68.227
33.107.51.234	Find precise map location of 33.107.51.234
79.7.150.15	Find precise map location of 79.7.150.15
19.231.130.229	Find precise map location of 19.231.130.229
103.189.7.94	Find precise map location of 103.189.7.94

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