143.14.40 is a class C of IPs

Sample IPs from the class C 143.14.40

143.14.40.83	View precise location of 143.14.40.83 on the map!
143.14.40.170	View precise location of 143.14.40.170 on the map!
143.14.40.249	View precise location of 143.14.40.249 on the map!
143.14.40.196	View precise location of 143.14.40.196 on the map!
143.14.40.6	View precise location of 143.14.40.6 on the map!
143.14.40.119	View precise location of 143.14.40.119 on the map!
143.14.40.80	View precise location of 143.14.40.80 on the map!
143.14.40.95	View precise location of 143.14.40.95 on the map!
143.14.40.96	View precise location of 143.14.40.96 on the map!
143.14.40.96	View precise location of 143.14.40.96 on the map!
143.14.40.7	View precise location of 143.14.40.7 on the map!

10 Random IPs

174.36.26.120	Find precise map location of 174.36.26.120
193.59.193.29	Find precise map location of 193.59.193.29
86.233.142.168	Find precise map location of 86.233.142.168
36.221.90.102	Find precise map location of 36.221.90.102
97.89.24.173	Find precise map location of 97.89.24.173
138.162.185.99	Find precise map location of 138.162.185.99
220.42.143.87	Find precise map location of 220.42.143.87
217.120.131.31	Find precise map location of 217.120.131.31
206.36.56.246	Find precise map location of 206.36.56.246
142.108.64.253	Find precise map location of 142.108.64.253
8.164.229.111	Find precise map location of 8.164.229.111

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