66.168.237 is a class C of IPs

Sample IPs from the class C 66.168.237

66.168.237.90	View precise location of 66.168.237.90 on the map!
66.168.237.139	View precise location of 66.168.237.139 on the map!
66.168.237.241	View precise location of 66.168.237.241 on the map!
66.168.237.194	View precise location of 66.168.237.194 on the map!
66.168.237.243	View precise location of 66.168.237.243 on the map!
66.168.237.68	View precise location of 66.168.237.68 on the map!
66.168.237.186	View precise location of 66.168.237.186 on the map!
66.168.237.147	View precise location of 66.168.237.147 on the map!
66.168.237.73	View precise location of 66.168.237.73 on the map!
66.168.237.18	View precise location of 66.168.237.18 on the map!
66.168.237.51	View precise location of 66.168.237.51 on the map!

10 Random IPs

95.83.196.145	Find precise map location of 95.83.196.145
13.62.184.144	Find precise map location of 13.62.184.144
110.94.181.209	Find precise map location of 110.94.181.209
33.61.153.6	Find precise map location of 33.61.153.6
217.56.71.249	Find precise map location of 217.56.71.249
181.19.95.108	Find precise map location of 181.19.95.108
52.50.84.123	Find precise map location of 52.50.84.123
126.110.136.113	Find precise map location of 126.110.136.113
74.131.84.33	Find precise map location of 74.131.84.33
173.159.34.107	Find precise map location of 173.159.34.107
49.18.191.38	Find precise map location of 49.18.191.38

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