16.40.151 is a class C of IPs

Sample IPs from the class C 16.40.151

16.40.151.91	View precise location of 16.40.151.91 on the map!
16.40.151.85	View precise location of 16.40.151.85 on the map!
16.40.151.55	View precise location of 16.40.151.55 on the map!
16.40.151.101	View precise location of 16.40.151.101 on the map!
16.40.151.6	View precise location of 16.40.151.6 on the map!
16.40.151.214	View precise location of 16.40.151.214 on the map!
16.40.151.145	View precise location of 16.40.151.145 on the map!
16.40.151.90	View precise location of 16.40.151.90 on the map!
16.40.151.185	View precise location of 16.40.151.185 on the map!
16.40.151.193	View precise location of 16.40.151.193 on the map!
16.40.151.54	View precise location of 16.40.151.54 on the map!

10 Random IPs

183.73.92.199	Find precise map location of 183.73.92.199
96.140.247.221	Find precise map location of 96.140.247.221
27.210.187.59	Find precise map location of 27.210.187.59
241.88.144.225	Find precise map location of 241.88.144.225
139.74.141.34	Find precise map location of 139.74.141.34
111.66.247.134	Find precise map location of 111.66.247.134
16.218.37.210	Find precise map location of 16.218.37.210
143.174.211.209	Find precise map location of 143.174.211.209
103.67.32.225	Find precise map location of 103.67.32.225
149.233.63.245	Find precise map location of 149.233.63.245
155.49.45.221	Find precise map location of 155.49.45.221

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