151.4.72 is a class C of IPs

Sample IPs from the class C 151.4.72

151.4.72.10	View precise location of 151.4.72.10 on the map!
151.4.72.59	View precise location of 151.4.72.59 on the map!
151.4.72.127	View precise location of 151.4.72.127 on the map!
151.4.72.147	View precise location of 151.4.72.147 on the map!
151.4.72.89	View precise location of 151.4.72.89 on the map!
151.4.72.31	View precise location of 151.4.72.31 on the map!
151.4.72.193	View precise location of 151.4.72.193 on the map!
151.4.72.162	View precise location of 151.4.72.162 on the map!
151.4.72.66	View precise location of 151.4.72.66 on the map!
151.4.72.189	View precise location of 151.4.72.189 on the map!
151.4.72.252	View precise location of 151.4.72.252 on the map!

10 Random IPs

189.151.1.2	Find precise map location of 189.151.1.2
82.237.74.56	Find precise map location of 82.237.74.56
186.123.43.217	Find precise map location of 186.123.43.217
55.180.91.32	Find precise map location of 55.180.91.32
154.6.15.147	Find precise map location of 154.6.15.147
179.191.2.162	Find precise map location of 179.191.2.162
3.241.140.158	Find precise map location of 3.241.140.158
221.46.75.197	Find precise map location of 221.46.75.197
74.84.223.143	Find precise map location of 74.84.223.143
251.45.31.128	Find precise map location of 251.45.31.128
60.186.35.100	Find precise map location of 60.186.35.100

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