66.190.97 is a class C of IPs

Sample IPs from the class C 66.190.97

66.190.97.94	View precise location of 66.190.97.94 on the map!
66.190.97.23	View precise location of 66.190.97.23 on the map!
66.190.97.93	View precise location of 66.190.97.93 on the map!
66.190.97.25	View precise location of 66.190.97.25 on the map!
66.190.97.37	View precise location of 66.190.97.37 on the map!
66.190.97.221	View precise location of 66.190.97.221 on the map!
66.190.97.158	View precise location of 66.190.97.158 on the map!
66.190.97.158	View precise location of 66.190.97.158 on the map!
66.190.97.68	View precise location of 66.190.97.68 on the map!
66.190.97.128	View precise location of 66.190.97.128 on the map!
66.190.97.69	View precise location of 66.190.97.69 on the map!

10 Random IPs

49.142.236.170	Find precise map location of 49.142.236.170
190.31.52.17	Find precise map location of 190.31.52.17
117.181.189.216	Find precise map location of 117.181.189.216
190.214.79.125	Find precise map location of 190.214.79.125
96.216.202.171	Find precise map location of 96.216.202.171
73.74.194.122	Find precise map location of 73.74.194.122
147.249.57.164	Find precise map location of 147.249.57.164
50.157.108.40	Find precise map location of 50.157.108.40
187.177.108.173	Find precise map location of 187.177.108.173
158.127.213.15	Find precise map location of 158.127.213.15
76.6.225.208	Find precise map location of 76.6.225.208

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