143.44.140 is a class C of IPs

Sample IPs from the class C 143.44.140

143.44.140.215	View precise location of 143.44.140.215 on the map!
143.44.140.187	View precise location of 143.44.140.187 on the map!
143.44.140.83	View precise location of 143.44.140.83 on the map!
143.44.140.34	View precise location of 143.44.140.34 on the map!
143.44.140.156	View precise location of 143.44.140.156 on the map!
143.44.140.236	View precise location of 143.44.140.236 on the map!
143.44.140.44	View precise location of 143.44.140.44 on the map!
143.44.140.20	View precise location of 143.44.140.20 on the map!
143.44.140.254	View precise location of 143.44.140.254 on the map!
143.44.140.54	View precise location of 143.44.140.54 on the map!
143.44.140.10	View precise location of 143.44.140.10 on the map!

10 Random IPs

110.173.32.173	Find precise map location of 110.173.32.173
195.139.179.77	Find precise map location of 195.139.179.77
76.155.78.144	Find precise map location of 76.155.78.144
84.53.255.13	Find precise map location of 84.53.255.13
117.157.243.217	Find precise map location of 117.157.243.217
70.29.225.199	Find precise map location of 70.29.225.199
40.146.92.164	Find precise map location of 40.146.92.164
232.174.168.101	Find precise map location of 232.174.168.101
129.100.55.126	Find precise map location of 129.100.55.126
156.78.174.190	Find precise map location of 156.78.174.190
34.17.111.25	Find precise map location of 34.17.111.25

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