74.81.165 is a class C of IPs

Sample IPs from the class C 74.81.165

74.81.165.40	View precise location of 74.81.165.40 on the map!
74.81.165.160	View precise location of 74.81.165.160 on the map!
74.81.165.67	View precise location of 74.81.165.67 on the map!
74.81.165.18	View precise location of 74.81.165.18 on the map!
74.81.165.130	View precise location of 74.81.165.130 on the map!
74.81.165.249	View precise location of 74.81.165.249 on the map!
74.81.165.194	View precise location of 74.81.165.194 on the map!
74.81.165.89	View precise location of 74.81.165.89 on the map!
74.81.165.240	View precise location of 74.81.165.240 on the map!
74.81.165.248	View precise location of 74.81.165.248 on the map!
74.81.165.97	View precise location of 74.81.165.97 on the map!

10 Random IPs

220.224.177.120	Find precise map location of 220.224.177.120
115.86.130.33	Find precise map location of 115.86.130.33
220.195.231.253	Find precise map location of 220.195.231.253
146.162.164.116	Find precise map location of 146.162.164.116
147.114.97.80	Find precise map location of 147.114.97.80
148.105.246.161	Find precise map location of 148.105.246.161
116.218.179.48	Find precise map location of 116.218.179.48
206.132.39.37	Find precise map location of 206.132.39.37
251.18.228.161	Find precise map location of 251.18.228.161
128.20.46.124	Find precise map location of 128.20.46.124
236.214.97.199	Find precise map location of 236.214.97.199

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