66.187.240 is a class C of IPs

Sample IPs from the class C 66.187.240

66.187.240.118	View precise location of 66.187.240.118 on the map!
66.187.240.243	View precise location of 66.187.240.243 on the map!
66.187.240.197	View precise location of 66.187.240.197 on the map!
66.187.240.43	View precise location of 66.187.240.43 on the map!
66.187.240.216	View precise location of 66.187.240.216 on the map!
66.187.240.77	View precise location of 66.187.240.77 on the map!
66.187.240.157	View precise location of 66.187.240.157 on the map!
66.187.240.38	View precise location of 66.187.240.38 on the map!
66.187.240.221	View precise location of 66.187.240.221 on the map!
66.187.240.165	View precise location of 66.187.240.165 on the map!
66.187.240.55	View precise location of 66.187.240.55 on the map!

10 Random IPs

43.250.205.57	Find precise map location of 43.250.205.57
248.113.224.161	Find precise map location of 248.113.224.161
28.102.138.250	Find precise map location of 28.102.138.250
80.245.165.46	Find precise map location of 80.245.165.46
175.102.1.58	Find precise map location of 175.102.1.58
122.101.235.137	Find precise map location of 122.101.235.137
98.252.106.191	Find precise map location of 98.252.106.191
201.77.202.23	Find precise map location of 201.77.202.23
5.241.102.73	Find precise map location of 5.241.102.73
194.124.61.69	Find precise map location of 194.124.61.69
41.155.190.130	Find precise map location of 41.155.190.130

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