166.165.74 is a class C of IPs

Sample IPs from the class C 166.165.74

166.165.74.180	View precise location of 166.165.74.180 on the map!
166.165.74.175	View precise location of 166.165.74.175 on the map!
166.165.74.210	View precise location of 166.165.74.210 on the map!
166.165.74.53	View precise location of 166.165.74.53 on the map!
166.165.74.244	View precise location of 166.165.74.244 on the map!
166.165.74.133	View precise location of 166.165.74.133 on the map!
166.165.74.186	View precise location of 166.165.74.186 on the map!
166.165.74.235	View precise location of 166.165.74.235 on the map!
166.165.74.17	View precise location of 166.165.74.17 on the map!
166.165.74.193	View precise location of 166.165.74.193 on the map!
166.165.74.216	View precise location of 166.165.74.216 on the map!

10 Random IPs

78.221.19.67	Find precise map location of 78.221.19.67
157.211.134.49	Find precise map location of 157.211.134.49
133.37.226.104	Find precise map location of 133.37.226.104
52.111.96.229	Find precise map location of 52.111.96.229
67.75.64.193	Find precise map location of 67.75.64.193
253.125.93.199	Find precise map location of 253.125.93.199
139.72.159.184	Find precise map location of 139.72.159.184
64.208.124.240	Find precise map location of 64.208.124.240
71.163.109.245	Find precise map location of 71.163.109.245
55.241.132.39	Find precise map location of 55.241.132.39
160.89.45.8	Find precise map location of 160.89.45.8

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