144.134.121 is a class C of IPs

Sample IPs from the class C 144.134.121

144.134.121.210	View precise location of 144.134.121.210 on the map!
144.134.121.162	View precise location of 144.134.121.162 on the map!
144.134.121.82	View precise location of 144.134.121.82 on the map!
144.134.121.209	View precise location of 144.134.121.209 on the map!
144.134.121.142	View precise location of 144.134.121.142 on the map!
144.134.121.142	View precise location of 144.134.121.142 on the map!
144.134.121.53	View precise location of 144.134.121.53 on the map!
144.134.121.20	View precise location of 144.134.121.20 on the map!
144.134.121.120	View precise location of 144.134.121.120 on the map!
144.134.121.20	View precise location of 144.134.121.20 on the map!
144.134.121.64	View precise location of 144.134.121.64 on the map!

10 Random IPs

167.187.191.37	Find precise map location of 167.187.191.37
36.165.48.184	Find precise map location of 36.165.48.184
93.51.139.205	Find precise map location of 93.51.139.205
130.152.203.109	Find precise map location of 130.152.203.109
68.167.31.149	Find precise map location of 68.167.31.149
191.216.40.24	Find precise map location of 191.216.40.24
45.123.129.9	Find precise map location of 45.123.129.9
151.217.157.241	Find precise map location of 151.217.157.241
60.137.215.165	Find precise map location of 60.137.215.165
7.236.120.203	Find precise map location of 7.236.120.203
125.73.66.215	Find precise map location of 125.73.66.215

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