66.209.168 is a class C of IPs

Sample IPs from the class C 66.209.168

66.209.168.177	View precise location of 66.209.168.177 on the map!
66.209.168.9	View precise location of 66.209.168.9 on the map!
66.209.168.92	View precise location of 66.209.168.92 on the map!
66.209.168.78	View precise location of 66.209.168.78 on the map!
66.209.168.105	View precise location of 66.209.168.105 on the map!
66.209.168.57	View precise location of 66.209.168.57 on the map!
66.209.168.217	View precise location of 66.209.168.217 on the map!
66.209.168.197	View precise location of 66.209.168.197 on the map!
66.209.168.180	View precise location of 66.209.168.180 on the map!
66.209.168.123	View precise location of 66.209.168.123 on the map!
66.209.168.183	View precise location of 66.209.168.183 on the map!

10 Random IPs

89.220.254.103	Find precise map location of 89.220.254.103
57.191.89.43	Find precise map location of 57.191.89.43
84.80.60.249	Find precise map location of 84.80.60.249
65.63.172.216	Find precise map location of 65.63.172.216
182.112.133.44	Find precise map location of 182.112.133.44
98.168.151.221	Find precise map location of 98.168.151.221
128.32.2.134	Find precise map location of 128.32.2.134
95.71.56.192	Find precise map location of 95.71.56.192
172.41.196.87	Find precise map location of 172.41.196.87
68.73.228.237	Find precise map location of 68.73.228.237
136.210.141.87	Find precise map location of 136.210.141.87

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