251.230.10 is a class C of IPs

Sample IPs from the class C 251.230.10

251.230.10.9	View precise location of 251.230.10.9 on the map!
251.230.10.35	View precise location of 251.230.10.35 on the map!
251.230.10.54	View precise location of 251.230.10.54 on the map!
251.230.10.95	View precise location of 251.230.10.95 on the map!
251.230.10.217	View precise location of 251.230.10.217 on the map!
251.230.10.77	View precise location of 251.230.10.77 on the map!
251.230.10.253	View precise location of 251.230.10.253 on the map!
251.230.10.50	View precise location of 251.230.10.50 on the map!
251.230.10.104	View precise location of 251.230.10.104 on the map!
251.230.10.79	View precise location of 251.230.10.79 on the map!
251.230.10.165	View precise location of 251.230.10.165 on the map!

10 Random IPs

121.45.221.183	Find precise map location of 121.45.221.183
249.131.217.51	Find precise map location of 249.131.217.51
19.109.165.140	Find precise map location of 19.109.165.140
150.239.202.34	Find precise map location of 150.239.202.34
78.189.22.59	Find precise map location of 78.189.22.59
53.104.122.3	Find precise map location of 53.104.122.3
176.17.105.213	Find precise map location of 176.17.105.213
253.203.128.91	Find precise map location of 253.203.128.91
112.195.232.91	Find precise map location of 112.195.232.91
96.122.141.90	Find precise map location of 96.122.141.90
238.148.88.26	Find precise map location of 238.148.88.26

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