243.151.18 is a class C of IPs

Sample IPs from the class C 243.151.18

243.151.18.169	View precise location of 243.151.18.169 on the map!
243.151.18.3	View precise location of 243.151.18.3 on the map!
243.151.18.75	View precise location of 243.151.18.75 on the map!
243.151.18.226	View precise location of 243.151.18.226 on the map!
243.151.18.200	View precise location of 243.151.18.200 on the map!
243.151.18.187	View precise location of 243.151.18.187 on the map!
243.151.18.253	View precise location of 243.151.18.253 on the map!
243.151.18.244	View precise location of 243.151.18.244 on the map!
243.151.18.235	View precise location of 243.151.18.235 on the map!
243.151.18.82	View precise location of 243.151.18.82 on the map!
243.151.18.24	View precise location of 243.151.18.24 on the map!

10 Random IPs

226.32.88.98	Find precise map location of 226.32.88.98
237.94.126.4	Find precise map location of 237.94.126.4
140.66.32.49	Find precise map location of 140.66.32.49
57.99.69.133	Find precise map location of 57.99.69.133
212.8.136.8	Find precise map location of 212.8.136.8
184.193.236.131	Find precise map location of 184.193.236.131
146.54.227.187	Find precise map location of 146.54.227.187
173.50.156.196	Find precise map location of 173.50.156.196
195.218.179.83	Find precise map location of 195.218.179.83
94.39.39.191	Find precise map location of 94.39.39.191
123.52.151.39	Find precise map location of 123.52.151.39

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