66.196.205 is a class C of IPs

Sample IPs from the class C 66.196.205

66.196.205.225	View precise location of 66.196.205.225 on the map!
66.196.205.57	View precise location of 66.196.205.57 on the map!
66.196.205.194	View precise location of 66.196.205.194 on the map!
66.196.205.47	View precise location of 66.196.205.47 on the map!
66.196.205.240	View precise location of 66.196.205.240 on the map!
66.196.205.166	View precise location of 66.196.205.166 on the map!
66.196.205.31	View precise location of 66.196.205.31 on the map!
66.196.205.118	View precise location of 66.196.205.118 on the map!
66.196.205.178	View precise location of 66.196.205.178 on the map!
66.196.205.196	View precise location of 66.196.205.196 on the map!
66.196.205.155	View precise location of 66.196.205.155 on the map!

10 Random IPs

130.121.94.161	Find precise map location of 130.121.94.161
217.44.17.112	Find precise map location of 217.44.17.112
8.171.24.89	Find precise map location of 8.171.24.89
135.103.170.2	Find precise map location of 135.103.170.2
82.146.10.235	Find precise map location of 82.146.10.235
9.99.95.179	Find precise map location of 9.99.95.179
106.106.85.137	Find precise map location of 106.106.85.137
38.90.39.235	Find precise map location of 38.90.39.235
2.204.80.206	Find precise map location of 2.204.80.206
4.36.35.124	Find precise map location of 4.36.35.124
9.95.239.180	Find precise map location of 9.95.239.180

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