144.246.73 is a class C of IPs

Sample IPs from the class C 144.246.73

144.246.73.64	View precise location of 144.246.73.64 on the map!
144.246.73.116	View precise location of 144.246.73.116 on the map!
144.246.73.133	View precise location of 144.246.73.133 on the map!
144.246.73.81	View precise location of 144.246.73.81 on the map!
144.246.73.192	View precise location of 144.246.73.192 on the map!
144.246.73.241	View precise location of 144.246.73.241 on the map!
144.246.73.231	View precise location of 144.246.73.231 on the map!
144.246.73.157	View precise location of 144.246.73.157 on the map!
144.246.73.77	View precise location of 144.246.73.77 on the map!
144.246.73.25	View precise location of 144.246.73.25 on the map!
144.246.73.70	View precise location of 144.246.73.70 on the map!

10 Random IPs

238.87.204.78	Find precise map location of 238.87.204.78
14.82.170.144	Find precise map location of 14.82.170.144
43.44.74.106	Find precise map location of 43.44.74.106
155.68.142.29	Find precise map location of 155.68.142.29
4.70.74.71	Find precise map location of 4.70.74.71
190.36.215.248	Find precise map location of 190.36.215.248
73.212.85.17	Find precise map location of 73.212.85.17
81.218.15.31	Find precise map location of 81.218.15.31
64.21.7.74	Find precise map location of 64.21.7.74
196.91.138.12	Find precise map location of 196.91.138.12
18.3.100.44	Find precise map location of 18.3.100.44

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