231.52.101 is a class C of IPs

Sample IPs from the class C 231.52.101

231.52.101.246	View precise location of 231.52.101.246 on the map!
231.52.101.173	View precise location of 231.52.101.173 on the map!
231.52.101.20	View precise location of 231.52.101.20 on the map!
231.52.101.109	View precise location of 231.52.101.109 on the map!
231.52.101.54	View precise location of 231.52.101.54 on the map!
231.52.101.101	View precise location of 231.52.101.101 on the map!
231.52.101.180	View precise location of 231.52.101.180 on the map!
231.52.101.73	View precise location of 231.52.101.73 on the map!
231.52.101.18	View precise location of 231.52.101.18 on the map!
231.52.101.137	View precise location of 231.52.101.137 on the map!
231.52.101.241	View precise location of 231.52.101.241 on the map!

10 Random IPs

223.178.5.239	Find precise map location of 223.178.5.239
241.2.203.130	Find precise map location of 241.2.203.130
177.138.45.188	Find precise map location of 177.138.45.188
46.26.59.165	Find precise map location of 46.26.59.165
168.167.203.132	Find precise map location of 168.167.203.132
161.63.217.12	Find precise map location of 161.63.217.12
77.149.173.105	Find precise map location of 77.149.173.105
217.114.247.140	Find precise map location of 217.114.247.140
29.121.5.229	Find precise map location of 29.121.5.229
183.250.195.4	Find precise map location of 183.250.195.4
70.247.225.111	Find precise map location of 70.247.225.111

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