163.136.75 is a class C of IPs

Sample IPs from the class C 163.136.75

163.136.75.10	View precise location of 163.136.75.10 on the map!
163.136.75.240	View precise location of 163.136.75.240 on the map!
163.136.75.22	View precise location of 163.136.75.22 on the map!
163.136.75.36	View precise location of 163.136.75.36 on the map!
163.136.75.86	View precise location of 163.136.75.86 on the map!
163.136.75.134	View precise location of 163.136.75.134 on the map!
163.136.75.143	View precise location of 163.136.75.143 on the map!
163.136.75.95	View precise location of 163.136.75.95 on the map!
163.136.75.47	View precise location of 163.136.75.47 on the map!
163.136.75.138	View precise location of 163.136.75.138 on the map!
163.136.75.120	View precise location of 163.136.75.120 on the map!

10 Random IPs

1.43.58.115	Find precise map location of 1.43.58.115
149.44.136.63	Find precise map location of 149.44.136.63
169.212.147.118	Find precise map location of 169.212.147.118
239.183.210.43	Find precise map location of 239.183.210.43
163.150.193.192	Find precise map location of 163.150.193.192
3.227.245.222	Find precise map location of 3.227.245.222
129.7.1.154	Find precise map location of 129.7.1.154
25.119.245.217	Find precise map location of 25.119.245.217
48.53.49.200	Find precise map location of 48.53.49.200
243.120.104.36	Find precise map location of 243.120.104.36
26.90.101.5	Find precise map location of 26.90.101.5

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