78.255.87 is a class C of IPs

Sample IPs from the class C 78.255.87

78.255.87.187	View precise location of 78.255.87.187 on the map!
78.255.87.72	View precise location of 78.255.87.72 on the map!
78.255.87.235	View precise location of 78.255.87.235 on the map!
78.255.87.249	View precise location of 78.255.87.249 on the map!
78.255.87.73	View precise location of 78.255.87.73 on the map!
78.255.87.144	View precise location of 78.255.87.144 on the map!
78.255.87.160	View precise location of 78.255.87.160 on the map!
78.255.87.76	View precise location of 78.255.87.76 on the map!
78.255.87.170	View precise location of 78.255.87.170 on the map!
78.255.87.88	View precise location of 78.255.87.88 on the map!
78.255.87.198	View precise location of 78.255.87.198 on the map!

10 Random IPs

223.47.166.129	Find precise map location of 223.47.166.129
90.242.39.219	Find precise map location of 90.242.39.219
230.255.217.129	Find precise map location of 230.255.217.129
36.91.83.99	Find precise map location of 36.91.83.99
25.252.137.17	Find precise map location of 25.252.137.17
6.188.199.155	Find precise map location of 6.188.199.155
119.174.1.109	Find precise map location of 119.174.1.109
89.21.61.168	Find precise map location of 89.21.61.168
218.70.176.84	Find precise map location of 218.70.176.84
151.189.53.230	Find precise map location of 151.189.53.230
9.48.103.231	Find precise map location of 9.48.103.231

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