51.248.78 is a class C of IPs

Sample IPs from the class C 51.248.78

51.248.78.164	View precise location of 51.248.78.164 on the map!
51.248.78.23	View precise location of 51.248.78.23 on the map!
51.248.78.109	View precise location of 51.248.78.109 on the map!
51.248.78.170	View precise location of 51.248.78.170 on the map!
51.248.78.161	View precise location of 51.248.78.161 on the map!
51.248.78.23	View precise location of 51.248.78.23 on the map!
51.248.78.69	View precise location of 51.248.78.69 on the map!
51.248.78.13	View precise location of 51.248.78.13 on the map!
51.248.78.190	View precise location of 51.248.78.190 on the map!
51.248.78.55	View precise location of 51.248.78.55 on the map!
51.248.78.243	View precise location of 51.248.78.243 on the map!

10 Random IPs

254.241.104.248	Find precise map location of 254.241.104.248
143.140.205.217	Find precise map location of 143.140.205.217
235.136.140.210	Find precise map location of 235.136.140.210
81.156.83.176	Find precise map location of 81.156.83.176
60.253.82.12	Find precise map location of 60.253.82.12
58.138.13.122	Find precise map location of 58.138.13.122
93.254.96.124	Find precise map location of 93.254.96.124
107.138.63.41	Find precise map location of 107.138.63.41
50.179.22.44	Find precise map location of 50.179.22.44
173.105.57.132	Find precise map location of 173.105.57.132
63.58.36.139	Find precise map location of 63.58.36.139

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