227.63.251 is a class C of IPs

Sample IPs from the class C 227.63.251

227.63.251.94	View precise location of 227.63.251.94 on the map!
227.63.251.99	View precise location of 227.63.251.99 on the map!
227.63.251.213	View precise location of 227.63.251.213 on the map!
227.63.251.245	View precise location of 227.63.251.245 on the map!
227.63.251.23	View precise location of 227.63.251.23 on the map!
227.63.251.70	View precise location of 227.63.251.70 on the map!
227.63.251.62	View precise location of 227.63.251.62 on the map!
227.63.251.77	View precise location of 227.63.251.77 on the map!
227.63.251.170	View precise location of 227.63.251.170 on the map!
227.63.251.41	View precise location of 227.63.251.41 on the map!
227.63.251.255	View precise location of 227.63.251.255 on the map!

10 Random IPs

225.243.179.59	Find precise map location of 225.243.179.59
242.122.57.118	Find precise map location of 242.122.57.118
62.90.187.129	Find precise map location of 62.90.187.129
134.20.70.154	Find precise map location of 134.20.70.154
72.249.216.131	Find precise map location of 72.249.216.131
169.138.3.228	Find precise map location of 169.138.3.228
159.109.25.86	Find precise map location of 159.109.25.86
75.243.211.112	Find precise map location of 75.243.211.112
131.15.216.72	Find precise map location of 131.15.216.72
229.74.54.191	Find precise map location of 229.74.54.191
62.243.108.28	Find precise map location of 62.243.108.28

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