151.181.228 is a class C of IPs

Sample IPs from the class C 151.181.228

151.181.228.121	View precise location of 151.181.228.121 on the map!
151.181.228.232	View precise location of 151.181.228.232 on the map!
151.181.228.38	View precise location of 151.181.228.38 on the map!
151.181.228.43	View precise location of 151.181.228.43 on the map!
151.181.228.51	View precise location of 151.181.228.51 on the map!
151.181.228.145	View precise location of 151.181.228.145 on the map!
151.181.228.48	View precise location of 151.181.228.48 on the map!
151.181.228.186	View precise location of 151.181.228.186 on the map!
151.181.228.54	View precise location of 151.181.228.54 on the map!
151.181.228.175	View precise location of 151.181.228.175 on the map!
151.181.228.67	View precise location of 151.181.228.67 on the map!

10 Random IPs

179.212.59.176	Find precise map location of 179.212.59.176
239.236.22.82	Find precise map location of 239.236.22.82
138.185.149.14	Find precise map location of 138.185.149.14
76.80.53.231	Find precise map location of 76.80.53.231
186.148.48.135	Find precise map location of 186.148.48.135
226.148.156.79	Find precise map location of 226.148.156.79
80.127.179.84	Find precise map location of 80.127.179.84
174.78.171.77	Find precise map location of 174.78.171.77
167.81.127.81	Find precise map location of 167.81.127.81
46.91.66.208	Find precise map location of 46.91.66.208
43.240.164.87	Find precise map location of 43.240.164.87

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