243.63.151 is a class C of IPs

Sample IPs from the class C 243.63.151

243.63.151.202	View precise location of 243.63.151.202 on the map!
243.63.151.225	View precise location of 243.63.151.225 on the map!
243.63.151.203	View precise location of 243.63.151.203 on the map!
243.63.151.118	View precise location of 243.63.151.118 on the map!
243.63.151.146	View precise location of 243.63.151.146 on the map!
243.63.151.92	View precise location of 243.63.151.92 on the map!
243.63.151.179	View precise location of 243.63.151.179 on the map!
243.63.151.230	View precise location of 243.63.151.230 on the map!
243.63.151.228	View precise location of 243.63.151.228 on the map!
243.63.151.109	View precise location of 243.63.151.109 on the map!
243.63.151.123	View precise location of 243.63.151.123 on the map!

10 Random IPs

100.2.244.242	Find precise map location of 100.2.244.242
188.68.194.28	Find precise map location of 188.68.194.28
124.248.108.165	Find precise map location of 124.248.108.165
247.186.47.131	Find precise map location of 247.186.47.131
84.17.236.244	Find precise map location of 84.17.236.244
12.157.252.188	Find precise map location of 12.157.252.188
15.54.67.232	Find precise map location of 15.54.67.232
127.189.105.153	Find precise map location of 127.189.105.153
157.44.191.36	Find precise map location of 157.44.191.36
173.15.251.182	Find precise map location of 173.15.251.182
54.70.41.51	Find precise map location of 54.70.41.51

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