156.151.143 is a class C of IPs

Sample IPs from the class C 156.151.143

156.151.143.166	View precise location of 156.151.143.166 on the map!
156.151.143.15	View precise location of 156.151.143.15 on the map!
156.151.143.196	View precise location of 156.151.143.196 on the map!
156.151.143.35	View precise location of 156.151.143.35 on the map!
156.151.143.33	View precise location of 156.151.143.33 on the map!
156.151.143.154	View precise location of 156.151.143.154 on the map!
156.151.143.149	View precise location of 156.151.143.149 on the map!
156.151.143.79	View precise location of 156.151.143.79 on the map!
156.151.143.88	View precise location of 156.151.143.88 on the map!
156.151.143.105	View precise location of 156.151.143.105 on the map!
156.151.143.29	View precise location of 156.151.143.29 on the map!

10 Random IPs

175.227.30.142	Find precise map location of 175.227.30.142
109.217.74.24	Find precise map location of 109.217.74.24
49.155.101.174	Find precise map location of 49.155.101.174
248.28.38.18	Find precise map location of 248.28.38.18
167.229.154.4	Find precise map location of 167.229.154.4
95.107.50.52	Find precise map location of 95.107.50.52
166.156.163.248	Find precise map location of 166.156.163.248
9.21.159.115	Find precise map location of 9.21.159.115
162.59.187.122	Find precise map location of 162.59.187.122
88.207.124.104	Find precise map location of 88.207.124.104
43.135.127.135	Find precise map location of 43.135.127.135

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