163.53.113 is a class C of IPs

Sample IPs from the class C 163.53.113

163.53.113.174	View precise location of 163.53.113.174 on the map!
163.53.113.160	View precise location of 163.53.113.160 on the map!
163.53.113.252	View precise location of 163.53.113.252 on the map!
163.53.113.219	View precise location of 163.53.113.219 on the map!
163.53.113.90	View precise location of 163.53.113.90 on the map!
163.53.113.73	View precise location of 163.53.113.73 on the map!
163.53.113.191	View precise location of 163.53.113.191 on the map!
163.53.113.248	View precise location of 163.53.113.248 on the map!
163.53.113.5	View precise location of 163.53.113.5 on the map!
163.53.113.12	View precise location of 163.53.113.12 on the map!
163.53.113.87	View precise location of 163.53.113.87 on the map!

10 Random IPs

73.104.242.27	Find precise map location of 73.104.242.27
9.234.9.33	Find precise map location of 9.234.9.33
75.93.175.165	Find precise map location of 75.93.175.165
191.62.177.246	Find precise map location of 191.62.177.246
185.142.69.118	Find precise map location of 185.142.69.118
49.75.109.251	Find precise map location of 49.75.109.251
170.73.252.213	Find precise map location of 170.73.252.213
238.100.33.163	Find precise map location of 238.100.33.163
142.133.157.195	Find precise map location of 142.133.157.195
84.240.23.176	Find precise map location of 84.240.23.176
144.188.242.87	Find precise map location of 144.188.242.87

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