243.187.120 is a class C of IPs

Sample IPs from the class C 243.187.120

243.187.120.137	View precise location of 243.187.120.137 on the map!
243.187.120.212	View precise location of 243.187.120.212 on the map!
243.187.120.56	View precise location of 243.187.120.56 on the map!
243.187.120.183	View precise location of 243.187.120.183 on the map!
243.187.120.160	View precise location of 243.187.120.160 on the map!
243.187.120.224	View precise location of 243.187.120.224 on the map!
243.187.120.245	View precise location of 243.187.120.245 on the map!
243.187.120.129	View precise location of 243.187.120.129 on the map!
243.187.120.158	View precise location of 243.187.120.158 on the map!
243.187.120.238	View precise location of 243.187.120.238 on the map!
243.187.120.11	View precise location of 243.187.120.11 on the map!

10 Random IPs

4.221.48.46	Find precise map location of 4.221.48.46
4.161.131.205	Find precise map location of 4.161.131.205
174.131.96.232	Find precise map location of 174.131.96.232
21.183.118.91	Find precise map location of 21.183.118.91
164.122.47.124	Find precise map location of 164.122.47.124
143.106.110.109	Find precise map location of 143.106.110.109
28.13.241.241	Find precise map location of 28.13.241.241
249.196.227.57	Find precise map location of 249.196.227.57
243.158.68.194	Find precise map location of 243.158.68.194
56.217.46.25	Find precise map location of 56.217.46.25
148.116.64.16	Find precise map location of 148.116.64.16

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