143.87.69 is a class C of IPs

Sample IPs from the class C 143.87.69

143.87.69.4	View precise location of 143.87.69.4 on the map!
143.87.69.182	View precise location of 143.87.69.182 on the map!
143.87.69.88	View precise location of 143.87.69.88 on the map!
143.87.69.52	View precise location of 143.87.69.52 on the map!
143.87.69.132	View precise location of 143.87.69.132 on the map!
143.87.69.73	View precise location of 143.87.69.73 on the map!
143.87.69.82	View precise location of 143.87.69.82 on the map!
143.87.69.62	View precise location of 143.87.69.62 on the map!
143.87.69.135	View precise location of 143.87.69.135 on the map!
143.87.69.67	View precise location of 143.87.69.67 on the map!
143.87.69.108	View precise location of 143.87.69.108 on the map!

10 Random IPs

227.222.46.114	Find precise map location of 227.222.46.114
62.1.155.138	Find precise map location of 62.1.155.138
208.213.158.126	Find precise map location of 208.213.158.126
49.84.243.124	Find precise map location of 49.84.243.124
101.21.102.45	Find precise map location of 101.21.102.45
76.171.229.235	Find precise map location of 76.171.229.235
227.179.8.3	Find precise map location of 227.179.8.3
1.224.164.98	Find precise map location of 1.224.164.98
89.238.231.196	Find precise map location of 89.238.231.196
10.43.103.71	Find precise map location of 10.43.103.71
92.221.81.172	Find precise map location of 92.221.81.172

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