240.143.216 is a class C of IPs

Sample IPs from the class C 240.143.216

240.143.216.27	View precise location of 240.143.216.27 on the map!
240.143.216.69	View precise location of 240.143.216.69 on the map!
240.143.216.138	View precise location of 240.143.216.138 on the map!
240.143.216.133	View precise location of 240.143.216.133 on the map!
240.143.216.24	View precise location of 240.143.216.24 on the map!
240.143.216.89	View precise location of 240.143.216.89 on the map!
240.143.216.161	View precise location of 240.143.216.161 on the map!
240.143.216.87	View precise location of 240.143.216.87 on the map!
240.143.216.81	View precise location of 240.143.216.81 on the map!
240.143.216.12	View precise location of 240.143.216.12 on the map!
240.143.216.143	View precise location of 240.143.216.143 on the map!

10 Random IPs

254.8.105.144	Find precise map location of 254.8.105.144
1.214.170.221	Find precise map location of 1.214.170.221
229.81.245.119	Find precise map location of 229.81.245.119
113.28.250.13	Find precise map location of 113.28.250.13
178.105.217.103	Find precise map location of 178.105.217.103
102.92.214.169	Find precise map location of 102.92.214.169
201.92.55.45	Find precise map location of 201.92.55.45
128.142.40.215	Find precise map location of 128.142.40.215
190.246.107.144	Find precise map location of 190.246.107.144
133.69.113.246	Find precise map location of 133.69.113.246
133.231.149.112	Find precise map location of 133.231.149.112

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