163.216.16 is a class C of IPs

Sample IPs from the class C 163.216.16

163.216.16.42	View precise location of 163.216.16.42 on the map!
163.216.16.41	View precise location of 163.216.16.41 on the map!
163.216.16.130	View precise location of 163.216.16.130 on the map!
163.216.16.133	View precise location of 163.216.16.133 on the map!
163.216.16.187	View precise location of 163.216.16.187 on the map!
163.216.16.106	View precise location of 163.216.16.106 on the map!
163.216.16.6	View precise location of 163.216.16.6 on the map!
163.216.16.76	View precise location of 163.216.16.76 on the map!
163.216.16.13	View precise location of 163.216.16.13 on the map!
163.216.16.25	View precise location of 163.216.16.25 on the map!
163.216.16.186	View precise location of 163.216.16.186 on the map!

10 Random IPs

100.248.143.55	Find precise map location of 100.248.143.55
23.50.4.19	Find precise map location of 23.50.4.19
246.205.149.12	Find precise map location of 246.205.149.12
45.116.47.23	Find precise map location of 45.116.47.23
238.129.199.125	Find precise map location of 238.129.199.125
91.8.11.4	Find precise map location of 91.8.11.4
193.242.195.174	Find precise map location of 193.242.195.174
24.252.254.217	Find precise map location of 24.252.254.217
10.141.82.107	Find precise map location of 10.141.82.107
80.255.245.168	Find precise map location of 80.255.245.168
29.88.157.172	Find precise map location of 29.88.157.172

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