219.139.143 is a class C of IPs

Sample IPs from the class C 219.139.143

219.139.143.187	View precise location of 219.139.143.187 on the map!
219.139.143.53	View precise location of 219.139.143.53 on the map!
219.139.143.51	View precise location of 219.139.143.51 on the map!
219.139.143.190	View precise location of 219.139.143.190 on the map!
219.139.143.67	View precise location of 219.139.143.67 on the map!
219.139.143.70	View precise location of 219.139.143.70 on the map!
219.139.143.58	View precise location of 219.139.143.58 on the map!
219.139.143.60	View precise location of 219.139.143.60 on the map!
219.139.143.156	View precise location of 219.139.143.156 on the map!
219.139.143.7	View precise location of 219.139.143.7 on the map!
219.139.143.178	View precise location of 219.139.143.178 on the map!

10 Random IPs

201.239.13.133	Find precise map location of 201.239.13.133
119.145.141.242	Find precise map location of 119.145.141.242
193.72.189.184	Find precise map location of 193.72.189.184
22.208.87.224	Find precise map location of 22.208.87.224
107.89.14.160	Find precise map location of 107.89.14.160
130.246.48.151	Find precise map location of 130.246.48.151
52.237.168.142	Find precise map location of 52.237.168.142
165.81.9.175	Find precise map location of 165.81.9.175
188.111.78.234	Find precise map location of 188.111.78.234
143.199.11.159	Find precise map location of 143.199.11.159
135.75.228.172	Find precise map location of 135.75.228.172

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