163.151.30 is a class C of IPs

Sample IPs from the class C 163.151.30

163.151.30.33	View precise location of 163.151.30.33 on the map!
163.151.30.246	View precise location of 163.151.30.246 on the map!
163.151.30.204	View precise location of 163.151.30.204 on the map!
163.151.30.106	View precise location of 163.151.30.106 on the map!
163.151.30.47	View precise location of 163.151.30.47 on the map!
163.151.30.129	View precise location of 163.151.30.129 on the map!
163.151.30.106	View precise location of 163.151.30.106 on the map!
163.151.30.227	View precise location of 163.151.30.227 on the map!
163.151.30.180	View precise location of 163.151.30.180 on the map!
163.151.30.58	View precise location of 163.151.30.58 on the map!
163.151.30.170	View precise location of 163.151.30.170 on the map!

10 Random IPs

180.65.179.161	Find precise map location of 180.65.179.161
161.1.113.100	Find precise map location of 161.1.113.100
79.124.244.183	Find precise map location of 79.124.244.183
159.113.171.86	Find precise map location of 159.113.171.86
32.127.195.89	Find precise map location of 32.127.195.89
36.223.91.15	Find precise map location of 36.223.91.15
91.157.123.237	Find precise map location of 91.157.123.237
96.126.71.47	Find precise map location of 96.126.71.47
90.223.203.162	Find precise map location of 90.223.203.162
132.119.220.231	Find precise map location of 132.119.220.231
71.146.219.147	Find precise map location of 71.146.219.147

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