143.15.150 is a class C of IPs

Sample IPs from the class C 143.15.150

143.15.150.41	View precise location of 143.15.150.41 on the map!
143.15.150.208	View precise location of 143.15.150.208 on the map!
143.15.150.195	View precise location of 143.15.150.195 on the map!
143.15.150.169	View precise location of 143.15.150.169 on the map!
143.15.150.213	View precise location of 143.15.150.213 on the map!
143.15.150.213	View precise location of 143.15.150.213 on the map!
143.15.150.51	View precise location of 143.15.150.51 on the map!
143.15.150.243	View precise location of 143.15.150.243 on the map!
143.15.150.116	View precise location of 143.15.150.116 on the map!
143.15.150.87	View precise location of 143.15.150.87 on the map!
143.15.150.163	View precise location of 143.15.150.163 on the map!

10 Random IPs

28.173.82.98	Find precise map location of 28.173.82.98
75.55.253.38	Find precise map location of 75.55.253.38
50.152.177.221	Find precise map location of 50.152.177.221
167.191.2.37	Find precise map location of 167.191.2.37
241.122.10.141	Find precise map location of 241.122.10.141
251.253.136.195	Find precise map location of 251.253.136.195
210.250.28.229	Find precise map location of 210.250.28.229
82.139.251.231	Find precise map location of 82.139.251.231
103.18.5.97	Find precise map location of 103.18.5.97
200.62.34.248	Find precise map location of 200.62.34.248
193.28.174.101	Find precise map location of 193.28.174.101

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