151.239.54 is a class C of IPs

Sample IPs from the class C 151.239.54

151.239.54.225	View precise location of 151.239.54.225 on the map!
151.239.54.192	View precise location of 151.239.54.192 on the map!
151.239.54.4	View precise location of 151.239.54.4 on the map!
151.239.54.251	View precise location of 151.239.54.251 on the map!
151.239.54.223	View precise location of 151.239.54.223 on the map!
151.239.54.88	View precise location of 151.239.54.88 on the map!
151.239.54.51	View precise location of 151.239.54.51 on the map!
151.239.54.157	View precise location of 151.239.54.157 on the map!
151.239.54.141	View precise location of 151.239.54.141 on the map!
151.239.54.237	View precise location of 151.239.54.237 on the map!
151.239.54.111	View precise location of 151.239.54.111 on the map!

10 Random IPs

177.178.133.37	Find precise map location of 177.178.133.37
45.170.154.15	Find precise map location of 45.170.154.15
81.218.205.244	Find precise map location of 81.218.205.244
29.233.50.147	Find precise map location of 29.233.50.147
133.85.216.149	Find precise map location of 133.85.216.149
66.76.101.87	Find precise map location of 66.76.101.87
35.100.248.30	Find precise map location of 35.100.248.30
121.224.200.77	Find precise map location of 121.224.200.77
244.249.143.152	Find precise map location of 244.249.143.152
93.86.108.196	Find precise map location of 93.86.108.196
16.245.162.70	Find precise map location of 16.245.162.70

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