66.239.10 is a class C of IPs

Sample IPs from the class C 66.239.10

66.239.10.180	View precise location of 66.239.10.180 on the map!
66.239.10.6	View precise location of 66.239.10.6 on the map!
66.239.10.148	View precise location of 66.239.10.148 on the map!
66.239.10.82	View precise location of 66.239.10.82 on the map!
66.239.10.6	View precise location of 66.239.10.6 on the map!
66.239.10.7	View precise location of 66.239.10.7 on the map!
66.239.10.107	View precise location of 66.239.10.107 on the map!
66.239.10.72	View precise location of 66.239.10.72 on the map!
66.239.10.84	View precise location of 66.239.10.84 on the map!
66.239.10.35	View precise location of 66.239.10.35 on the map!
66.239.10.110	View precise location of 66.239.10.110 on the map!

10 Random IPs

225.85.217.86	Find precise map location of 225.85.217.86
211.56.215.48	Find precise map location of 211.56.215.48
179.97.27.84	Find precise map location of 179.97.27.84
132.102.218.25	Find precise map location of 132.102.218.25
23.35.59.178	Find precise map location of 23.35.59.178
126.193.218.74	Find precise map location of 126.193.218.74
205.2.157.198	Find precise map location of 205.2.157.198
218.199.159.221	Find precise map location of 218.199.159.221
18.90.174.207	Find precise map location of 18.90.174.207
75.210.111.124	Find precise map location of 75.210.111.124
92.218.70.146	Find precise map location of 92.218.70.146

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