51.242.249 is a class C of IPs

Sample IPs from the class C 51.242.249

51.242.249.125	View precise location of 51.242.249.125 on the map!
51.242.249.102	View precise location of 51.242.249.102 on the map!
51.242.249.109	View precise location of 51.242.249.109 on the map!
51.242.249.166	View precise location of 51.242.249.166 on the map!
51.242.249.63	View precise location of 51.242.249.63 on the map!
51.242.249.192	View precise location of 51.242.249.192 on the map!
51.242.249.36	View precise location of 51.242.249.36 on the map!
51.242.249.16	View precise location of 51.242.249.16 on the map!
51.242.249.37	View precise location of 51.242.249.37 on the map!
51.242.249.219	View precise location of 51.242.249.219 on the map!
51.242.249.76	View precise location of 51.242.249.76 on the map!

10 Random IPs

193.108.109.63	Find precise map location of 193.108.109.63
86.113.189.113	Find precise map location of 86.113.189.113
197.227.96.81	Find precise map location of 197.227.96.81
227.53.240.223	Find precise map location of 227.53.240.223
53.2.61.88	Find precise map location of 53.2.61.88
171.44.206.26	Find precise map location of 171.44.206.26
127.12.107.133	Find precise map location of 127.12.107.133
100.74.9.102	Find precise map location of 100.74.9.102
80.63.244.28	Find precise map location of 80.63.244.28
87.83.6.188	Find precise map location of 87.83.6.188
166.177.19.222	Find precise map location of 166.177.19.222

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