243.139.51 is a class C of IPs

Sample IPs from the class C 243.139.51

243.139.51.101	View precise location of 243.139.51.101 on the map!
243.139.51.98	View precise location of 243.139.51.98 on the map!
243.139.51.175	View precise location of 243.139.51.175 on the map!
243.139.51.108	View precise location of 243.139.51.108 on the map!
243.139.51.89	View precise location of 243.139.51.89 on the map!
243.139.51.93	View precise location of 243.139.51.93 on the map!
243.139.51.113	View precise location of 243.139.51.113 on the map!
243.139.51.42	View precise location of 243.139.51.42 on the map!
243.139.51.191	View precise location of 243.139.51.191 on the map!
243.139.51.239	View precise location of 243.139.51.239 on the map!
243.139.51.69	View precise location of 243.139.51.69 on the map!

10 Random IPs

25.138.63.83	Find precise map location of 25.138.63.83
116.113.156.59	Find precise map location of 116.113.156.59
169.129.106.222	Find precise map location of 169.129.106.222
118.105.174.195	Find precise map location of 118.105.174.195
172.1.204.123	Find precise map location of 172.1.204.123
175.154.81.71	Find precise map location of 175.154.81.71
63.92.136.65	Find precise map location of 63.92.136.65
139.243.43.25	Find precise map location of 139.243.43.25
246.98.151.187	Find precise map location of 246.98.151.187
101.168.159.77	Find precise map location of 101.168.159.77
184.254.87.38	Find precise map location of 184.254.87.38

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