231.82 is a class B of IPs

Sample IPs from the class B 231.82

231.82.84.222	View precise location of 231.82.84.222 on the map!
231.82.42.81	View precise location of 231.82.42.81 on the map!
231.82.60.16	View precise location of 231.82.60.16 on the map!
231.82.106.163	View precise location of 231.82.106.163 on the map!
231.82.239.90	View precise location of 231.82.239.90 on the map!
231.82.83.255	View precise location of 231.82.83.255 on the map!
231.82.160.101	View precise location of 231.82.160.101 on the map!
231.82.220.138	View precise location of 231.82.220.138 on the map!
231.82.56.112	View precise location of 231.82.56.112 on the map!
231.82.8.96	View precise location of 231.82.8.96 on the map!
231.82.186.2	View precise location of 231.82.186.2 on the map!

10 Random IPs

117.243.208.10	Find precise map location of 117.243.208.10
95.42.95.93	Find precise map location of 95.42.95.93
212.57.90.196	Find precise map location of 212.57.90.196
165.31.38.34	Find precise map location of 165.31.38.34
204.174.8.37	Find precise map location of 204.174.8.37
32.47.125.147	Find precise map location of 32.47.125.147
126.109.89.210	Find precise map location of 126.109.89.210
221.164.24.11	Find precise map location of 221.164.24.11
3.48.115.72	Find precise map location of 3.48.115.72
203.216.117.90	Find precise map location of 203.216.117.90
119.217.10.167	Find precise map location of 119.217.10.167

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