163.7.51 is a class C of IPs

Sample IPs from the class C 163.7.51

163.7.51.175	View precise location of 163.7.51.175 on the map!
163.7.51.11	View precise location of 163.7.51.11 on the map!
163.7.51.109	View precise location of 163.7.51.109 on the map!
163.7.51.139	View precise location of 163.7.51.139 on the map!
163.7.51.143	View precise location of 163.7.51.143 on the map!
163.7.51.218	View precise location of 163.7.51.218 on the map!
163.7.51.249	View precise location of 163.7.51.249 on the map!
163.7.51.180	View precise location of 163.7.51.180 on the map!
163.7.51.68	View precise location of 163.7.51.68 on the map!
163.7.51.150	View precise location of 163.7.51.150 on the map!
163.7.51.237	View precise location of 163.7.51.237 on the map!

10 Random IPs

92.209.33.227	Find precise map location of 92.209.33.227
115.136.77.6	Find precise map location of 115.136.77.6
247.221.22.111	Find precise map location of 247.221.22.111
241.159.110.132	Find precise map location of 241.159.110.132
112.240.127.235	Find precise map location of 112.240.127.235
33.104.132.115	Find precise map location of 33.104.132.115
118.158.57.22	Find precise map location of 118.158.57.22
141.213.18.16	Find precise map location of 141.213.18.16
253.246.242.76	Find precise map location of 253.246.242.76
98.218.80.231	Find precise map location of 98.218.80.231
83.62.75.222	Find precise map location of 83.62.75.222

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