66.47.199 is a class C of IPs

Sample IPs from the class C 66.47.199

66.47.199.17	View precise location of 66.47.199.17 on the map!
66.47.199.21	View precise location of 66.47.199.21 on the map!
66.47.199.209	View precise location of 66.47.199.209 on the map!
66.47.199.102	View precise location of 66.47.199.102 on the map!
66.47.199.58	View precise location of 66.47.199.58 on the map!
66.47.199.102	View precise location of 66.47.199.102 on the map!
66.47.199.181	View precise location of 66.47.199.181 on the map!
66.47.199.77	View precise location of 66.47.199.77 on the map!
66.47.199.118	View precise location of 66.47.199.118 on the map!
66.47.199.170	View precise location of 66.47.199.170 on the map!
66.47.199.65	View precise location of 66.47.199.65 on the map!

10 Random IPs

117.16.139.139	Find precise map location of 117.16.139.139
241.238.124.254	Find precise map location of 241.238.124.254
73.32.239.82	Find precise map location of 73.32.239.82
250.89.124.111	Find precise map location of 250.89.124.111
20.163.237.144	Find precise map location of 20.163.237.144
206.157.121.212	Find precise map location of 206.157.121.212
74.44.146.11	Find precise map location of 74.44.146.11
171.161.46.113	Find precise map location of 171.161.46.113
49.133.191.103	Find precise map location of 49.133.191.103
102.254.64.229	Find precise map location of 102.254.64.229
31.131.137.53	Find precise map location of 31.131.137.53

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