116.143.171 is a class C of IPs

Sample IPs from the class C 116.143.171

116.143.171.72	View precise location of 116.143.171.72 on the map!
116.143.171.161	View precise location of 116.143.171.161 on the map!
116.143.171.190	View precise location of 116.143.171.190 on the map!
116.143.171.149	View precise location of 116.143.171.149 on the map!
116.143.171.119	View precise location of 116.143.171.119 on the map!
116.143.171.18	View precise location of 116.143.171.18 on the map!
116.143.171.73	View precise location of 116.143.171.73 on the map!
116.143.171.205	View precise location of 116.143.171.205 on the map!
116.143.171.64	View precise location of 116.143.171.64 on the map!
116.143.171.245	View precise location of 116.143.171.245 on the map!
116.143.171.72	View precise location of 116.143.171.72 on the map!

10 Random IPs

184.48.27.12	Find precise map location of 184.48.27.12
118.70.137.136	Find precise map location of 118.70.137.136
230.163.78.205	Find precise map location of 230.163.78.205
34.211.166.50	Find precise map location of 34.211.166.50
166.185.15.7	Find precise map location of 166.185.15.7
176.92.226.146	Find precise map location of 176.92.226.146
203.169.178.160	Find precise map location of 203.169.178.160
108.12.212.229	Find precise map location of 108.12.212.229
92.109.137.5	Find precise map location of 92.109.137.5
124.170.199.183	Find precise map location of 124.170.199.183
29.2.215.7	Find precise map location of 29.2.215.7

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