109.143.145 is a class C of IPs

Sample IPs from the class C 109.143.145

109.143.145.142	View precise location of 109.143.145.142 on the map!
109.143.145.39	View precise location of 109.143.145.39 on the map!
109.143.145.5	View precise location of 109.143.145.5 on the map!
109.143.145.124	View precise location of 109.143.145.124 on the map!
109.143.145.180	View precise location of 109.143.145.180 on the map!
109.143.145.187	View precise location of 109.143.145.187 on the map!
109.143.145.132	View precise location of 109.143.145.132 on the map!
109.143.145.212	View precise location of 109.143.145.212 on the map!
109.143.145.201	View precise location of 109.143.145.201 on the map!
109.143.145.255	View precise location of 109.143.145.255 on the map!
109.143.145.137	View precise location of 109.143.145.137 on the map!

10 Random IPs

19.185.32.72	Find precise map location of 19.185.32.72
182.15.213.37	Find precise map location of 182.15.213.37
2.212.162.144	Find precise map location of 2.212.162.144
175.112.140.14	Find precise map location of 175.112.140.14
212.112.183.156	Find precise map location of 212.112.183.156
226.229.236.20	Find precise map location of 226.229.236.20
92.123.149.116	Find precise map location of 92.123.149.116
228.103.8.201	Find precise map location of 228.103.8.201
137.71.251.180	Find precise map location of 137.71.251.180
51.176.10.79	Find precise map location of 51.176.10.79
193.237.92.156	Find precise map location of 193.237.92.156

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