227.91.142 is a class C of IPs

Sample IPs from the class C 227.91.142

227.91.142.229	View precise location of 227.91.142.229 on the map!
227.91.142.136	View precise location of 227.91.142.136 on the map!
227.91.142.234	View precise location of 227.91.142.234 on the map!
227.91.142.84	View precise location of 227.91.142.84 on the map!
227.91.142.35	View precise location of 227.91.142.35 on the map!
227.91.142.254	View precise location of 227.91.142.254 on the map!
227.91.142.69	View precise location of 227.91.142.69 on the map!
227.91.142.47	View precise location of 227.91.142.47 on the map!
227.91.142.21	View precise location of 227.91.142.21 on the map!
227.91.142.140	View precise location of 227.91.142.140 on the map!
227.91.142.47	View precise location of 227.91.142.47 on the map!

10 Random IPs

240.255.89.205	Find precise map location of 240.255.89.205
231.194.96.76	Find precise map location of 231.194.96.76
193.241.155.178	Find precise map location of 193.241.155.178
225.250.46.60	Find precise map location of 225.250.46.60
73.168.233.114	Find precise map location of 73.168.233.114
240.17.60.244	Find precise map location of 240.17.60.244
98.231.234.243	Find precise map location of 98.231.234.243
218.6.231.225	Find precise map location of 218.6.231.225
91.126.202.56	Find precise map location of 91.126.202.56
186.20.106.71	Find precise map location of 186.20.106.71
115.40.179.137	Find precise map location of 115.40.179.137

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