144.154.140 is a class C of IPs

Sample IPs from the class C 144.154.140

144.154.140.93	View precise location of 144.154.140.93 on the map!
144.154.140.141	View precise location of 144.154.140.141 on the map!
144.154.140.132	View precise location of 144.154.140.132 on the map!
144.154.140.189	View precise location of 144.154.140.189 on the map!
144.154.140.143	View precise location of 144.154.140.143 on the map!
144.154.140.148	View precise location of 144.154.140.148 on the map!
144.154.140.196	View precise location of 144.154.140.196 on the map!
144.154.140.106	View precise location of 144.154.140.106 on the map!
144.154.140.164	View precise location of 144.154.140.164 on the map!
144.154.140.180	View precise location of 144.154.140.180 on the map!
144.154.140.160	View precise location of 144.154.140.160 on the map!

10 Random IPs

201.183.87.222	Find precise map location of 201.183.87.222
81.164.154.198	Find precise map location of 81.164.154.198
204.97.106.162	Find precise map location of 204.97.106.162
196.41.218.64	Find precise map location of 196.41.218.64
220.6.82.72	Find precise map location of 220.6.82.72
102.56.196.34	Find precise map location of 102.56.196.34
227.228.168.177	Find precise map location of 227.228.168.177
155.61.81.234	Find precise map location of 155.61.81.234
82.73.145.201	Find precise map location of 82.73.145.201
95.255.132.55	Find precise map location of 95.255.132.55
46.49.56.218	Find precise map location of 46.49.56.218

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