249.51.103 is a class C of IPs

Sample IPs from the class C 249.51.103

249.51.103.6	View precise location of 249.51.103.6 on the map!
249.51.103.112	View precise location of 249.51.103.112 on the map!
249.51.103.49	View precise location of 249.51.103.49 on the map!
249.51.103.112	View precise location of 249.51.103.112 on the map!
249.51.103.7	View precise location of 249.51.103.7 on the map!
249.51.103.125	View precise location of 249.51.103.125 on the map!
249.51.103.86	View precise location of 249.51.103.86 on the map!
249.51.103.46	View precise location of 249.51.103.46 on the map!
249.51.103.22	View precise location of 249.51.103.22 on the map!
249.51.103.69	View precise location of 249.51.103.69 on the map!
249.51.103.99	View precise location of 249.51.103.99 on the map!

10 Random IPs

169.80.113.82	Find precise map location of 169.80.113.82
238.125.232.2	Find precise map location of 238.125.232.2
212.63.219.242	Find precise map location of 212.63.219.242
73.47.183.237	Find precise map location of 73.47.183.237
222.248.236.16	Find precise map location of 222.248.236.16
155.165.60.194	Find precise map location of 155.165.60.194
158.244.66.100	Find precise map location of 158.244.66.100
253.2.200.162	Find precise map location of 253.2.200.162
163.133.16.163	Find precise map location of 163.133.16.163
176.59.251.192	Find precise map location of 176.59.251.192
25.100.240.32	Find precise map location of 25.100.240.32

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