53.159.16 is a class C of IPs

Sample IPs from the class C 53.159.16

53.159.16.193	View precise location of 53.159.16.193 on the map!
53.159.16.177	View precise location of 53.159.16.177 on the map!
53.159.16.33	View precise location of 53.159.16.33 on the map!
53.159.16.219	View precise location of 53.159.16.219 on the map!
53.159.16.244	View precise location of 53.159.16.244 on the map!
53.159.16.185	View precise location of 53.159.16.185 on the map!
53.159.16.223	View precise location of 53.159.16.223 on the map!
53.159.16.2	View precise location of 53.159.16.2 on the map!
53.159.16.158	View precise location of 53.159.16.158 on the map!
53.159.16.223	View precise location of 53.159.16.223 on the map!
53.159.16.57	View precise location of 53.159.16.57 on the map!

10 Random IPs

64.102.165.231	Find precise map location of 64.102.165.231
31.23.120.189	Find precise map location of 31.23.120.189
168.223.109.157	Find precise map location of 168.223.109.157
233.208.121.235	Find precise map location of 233.208.121.235
225.128.191.223	Find precise map location of 225.128.191.223
171.49.75.124	Find precise map location of 171.49.75.124
72.4.202.51	Find precise map location of 72.4.202.51
146.16.206.192	Find precise map location of 146.16.206.192
253.17.193.131	Find precise map location of 253.17.193.131
107.189.95.224	Find precise map location of 107.189.95.224
103.15.181.193	Find precise map location of 103.15.181.193

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