243.228.187 is a class C of IPs

Sample IPs from the class C 243.228.187

243.228.187.125	View precise location of 243.228.187.125 on the map!
243.228.187.14	View precise location of 243.228.187.14 on the map!
243.228.187.46	View precise location of 243.228.187.46 on the map!
243.228.187.189	View precise location of 243.228.187.189 on the map!
243.228.187.195	View precise location of 243.228.187.195 on the map!
243.228.187.1	View precise location of 243.228.187.1 on the map!
243.228.187.170	View precise location of 243.228.187.170 on the map!
243.228.187.63	View precise location of 243.228.187.63 on the map!
243.228.187.218	View precise location of 243.228.187.218 on the map!
243.228.187.10	View precise location of 243.228.187.10 on the map!
243.228.187.51	View precise location of 243.228.187.51 on the map!

10 Random IPs

148.181.42.182	Find precise map location of 148.181.42.182
95.125.130.185	Find precise map location of 95.125.130.185
63.66.137.81	Find precise map location of 63.66.137.81
198.101.160.159	Find precise map location of 198.101.160.159
198.50.172.233	Find precise map location of 198.50.172.233
85.83.176.23	Find precise map location of 85.83.176.23
72.29.89.199	Find precise map location of 72.29.89.199
225.23.255.92	Find precise map location of 225.23.255.92
81.105.124.48	Find precise map location of 81.105.124.48
198.96.77.130	Find precise map location of 198.96.77.130
30.36.42.227	Find precise map location of 30.36.42.227

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