240.40.12 is a class C of IPs

Sample IPs from the class C 240.40.12

240.40.12.166	View precise location of 240.40.12.166 on the map!
240.40.12.80	View precise location of 240.40.12.80 on the map!
240.40.12.152	View precise location of 240.40.12.152 on the map!
240.40.12.33	View precise location of 240.40.12.33 on the map!
240.40.12.185	View precise location of 240.40.12.185 on the map!
240.40.12.152	View precise location of 240.40.12.152 on the map!
240.40.12.221	View precise location of 240.40.12.221 on the map!
240.40.12.198	View precise location of 240.40.12.198 on the map!
240.40.12.211	View precise location of 240.40.12.211 on the map!
240.40.12.57	View precise location of 240.40.12.57 on the map!
240.40.12.48	View precise location of 240.40.12.48 on the map!

10 Random IPs

153.247.31.58	Find precise map location of 153.247.31.58
195.124.152.64	Find precise map location of 195.124.152.64
11.140.156.105	Find precise map location of 11.140.156.105
136.57.244.190	Find precise map location of 136.57.244.190
126.231.116.94	Find precise map location of 126.231.116.94
34.204.11.72	Find precise map location of 34.204.11.72
192.192.55.54	Find precise map location of 192.192.55.54
55.232.119.231	Find precise map location of 55.232.119.231
176.185.101.12	Find precise map location of 176.185.101.12
71.62.83.134	Find precise map location of 71.62.83.134
184.175.221.17	Find precise map location of 184.175.221.17

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