243.75.203 is a class C of IPs

Sample IPs from the class C 243.75.203

243.75.203.32	View precise location of 243.75.203.32 on the map!
243.75.203.17	View precise location of 243.75.203.17 on the map!
243.75.203.110	View precise location of 243.75.203.110 on the map!
243.75.203.223	View precise location of 243.75.203.223 on the map!
243.75.203.208	View precise location of 243.75.203.208 on the map!
243.75.203.240	View precise location of 243.75.203.240 on the map!
243.75.203.119	View precise location of 243.75.203.119 on the map!
243.75.203.19	View precise location of 243.75.203.19 on the map!
243.75.203.115	View precise location of 243.75.203.115 on the map!
243.75.203.65	View precise location of 243.75.203.65 on the map!
243.75.203.117	View precise location of 243.75.203.117 on the map!

10 Random IPs

177.40.172.207	Find precise map location of 177.40.172.207
158.13.227.57	Find precise map location of 158.13.227.57
250.204.136.215	Find precise map location of 250.204.136.215
228.222.9.145	Find precise map location of 228.222.9.145
102.69.74.136	Find precise map location of 102.69.74.136
89.240.208.76	Find precise map location of 89.240.208.76
15.74.4.109	Find precise map location of 15.74.4.109
238.135.222.252	Find precise map location of 238.135.222.252
78.37.28.186	Find precise map location of 78.37.28.186
32.252.169.216	Find precise map location of 32.252.169.216
144.212.185.5	Find precise map location of 144.212.185.5

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