231.53.237 is a class C of IPs

Sample IPs from the class C 231.53.237

231.53.237.244	View precise location of 231.53.237.244 on the map!
231.53.237.9	View precise location of 231.53.237.9 on the map!
231.53.237.162	View precise location of 231.53.237.162 on the map!
231.53.237.106	View precise location of 231.53.237.106 on the map!
231.53.237.26	View precise location of 231.53.237.26 on the map!
231.53.237.113	View precise location of 231.53.237.113 on the map!
231.53.237.238	View precise location of 231.53.237.238 on the map!
231.53.237.90	View precise location of 231.53.237.90 on the map!
231.53.237.57	View precise location of 231.53.237.57 on the map!
231.53.237.242	View precise location of 231.53.237.242 on the map!
231.53.237.207	View precise location of 231.53.237.207 on the map!

10 Random IPs

188.113.227.164	Find precise map location of 188.113.227.164
197.248.70.184	Find precise map location of 197.248.70.184
207.43.28.64	Find precise map location of 207.43.28.64
100.144.253.210	Find precise map location of 100.144.253.210
49.245.125.17	Find precise map location of 49.245.125.17
112.38.37.221	Find precise map location of 112.38.37.221
198.52.141.184	Find precise map location of 198.52.141.184
248.93.78.128	Find precise map location of 248.93.78.128
5.97.20.182	Find precise map location of 5.97.20.182
116.97.201.198	Find precise map location of 116.97.201.198
92.15.101.31	Find precise map location of 92.15.101.31

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