143.50.59 is a class C of IPs

Sample IPs from the class C 143.50.59

143.50.59.115	View precise location of 143.50.59.115 on the map!
143.50.59.155	View precise location of 143.50.59.155 on the map!
143.50.59.119	View precise location of 143.50.59.119 on the map!
143.50.59.204	View precise location of 143.50.59.204 on the map!
143.50.59.78	View precise location of 143.50.59.78 on the map!
143.50.59.238	View precise location of 143.50.59.238 on the map!
143.50.59.187	View precise location of 143.50.59.187 on the map!
143.50.59.146	View precise location of 143.50.59.146 on the map!
143.50.59.129	View precise location of 143.50.59.129 on the map!
143.50.59.25	View precise location of 143.50.59.25 on the map!
143.50.59.98	View precise location of 143.50.59.98 on the map!

10 Random IPs

70.3.92.244	Find precise map location of 70.3.92.244
22.241.213.110	Find precise map location of 22.241.213.110
232.48.161.157	Find precise map location of 232.48.161.157
9.253.14.226	Find precise map location of 9.253.14.226
150.50.55.209	Find precise map location of 150.50.55.209
130.78.143.126	Find precise map location of 130.78.143.126
64.237.183.194	Find precise map location of 64.237.183.194
161.108.159.234	Find precise map location of 161.108.159.234
247.98.34.181	Find precise map location of 247.98.34.181
57.5.210.131	Find precise map location of 57.5.210.131
208.250.209.37	Find precise map location of 208.250.209.37

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