231.43.104 is a class C of IPs

Sample IPs from the class C 231.43.104

231.43.104.101	View precise location of 231.43.104.101 on the map!
231.43.104.130	View precise location of 231.43.104.130 on the map!
231.43.104.34	View precise location of 231.43.104.34 on the map!
231.43.104.139	View precise location of 231.43.104.139 on the map!
231.43.104.225	View precise location of 231.43.104.225 on the map!
231.43.104.137	View precise location of 231.43.104.137 on the map!
231.43.104.181	View precise location of 231.43.104.181 on the map!
231.43.104.45	View precise location of 231.43.104.45 on the map!
231.43.104.219	View precise location of 231.43.104.219 on the map!
231.43.104.201	View precise location of 231.43.104.201 on the map!
231.43.104.71	View precise location of 231.43.104.71 on the map!

10 Random IPs

6.150.231.145	Find precise map location of 6.150.231.145
88.166.23.9	Find precise map location of 88.166.23.9
74.130.13.76	Find precise map location of 74.130.13.76
187.156.95.82	Find precise map location of 187.156.95.82
194.3.45.165	Find precise map location of 194.3.45.165
48.98.176.60	Find precise map location of 48.98.176.60
228.82.13.38	Find precise map location of 228.82.13.38
47.73.95.19	Find precise map location of 47.73.95.19
227.71.119.138	Find precise map location of 227.71.119.138
113.51.35.68	Find precise map location of 113.51.35.68
221.15.233.180	Find precise map location of 221.15.233.180

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