240.121.231 is a class C of IPs

Sample IPs from the class C 240.121.231

240.121.231.214	View precise location of 240.121.231.214 on the map!
240.121.231.224	View precise location of 240.121.231.224 on the map!
240.121.231.12	View precise location of 240.121.231.12 on the map!
240.121.231.246	View precise location of 240.121.231.246 on the map!
240.121.231.60	View precise location of 240.121.231.60 on the map!
240.121.231.225	View precise location of 240.121.231.225 on the map!
240.121.231.53	View precise location of 240.121.231.53 on the map!
240.121.231.16	View precise location of 240.121.231.16 on the map!
240.121.231.74	View precise location of 240.121.231.74 on the map!
240.121.231.231	View precise location of 240.121.231.231 on the map!
240.121.231.32	View precise location of 240.121.231.32 on the map!

10 Random IPs

223.208.30.141	Find precise map location of 223.208.30.141
182.177.53.157	Find precise map location of 182.177.53.157
220.199.157.159	Find precise map location of 220.199.157.159
1.215.232.69	Find precise map location of 1.215.232.69
55.24.95.172	Find precise map location of 55.24.95.172
225.42.5.188	Find precise map location of 225.42.5.188
76.109.106.45	Find precise map location of 76.109.106.45
199.251.123.57	Find precise map location of 199.251.123.57
226.87.220.236	Find precise map location of 226.87.220.236
160.89.1.4	Find precise map location of 160.89.1.4
49.2.47.84	Find precise map location of 49.2.47.84

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