255.2.78 is a class C of IPs

Sample IPs from the class C 255.2.78

255.2.78.152	View precise location of 255.2.78.152 on the map!
255.2.78.182	View precise location of 255.2.78.182 on the map!
255.2.78.63	View precise location of 255.2.78.63 on the map!
255.2.78.139	View precise location of 255.2.78.139 on the map!
255.2.78.168	View precise location of 255.2.78.168 on the map!
255.2.78.26	View precise location of 255.2.78.26 on the map!
255.2.78.66	View precise location of 255.2.78.66 on the map!
255.2.78.22	View precise location of 255.2.78.22 on the map!
255.2.78.42	View precise location of 255.2.78.42 on the map!
255.2.78.131	View precise location of 255.2.78.131 on the map!
255.2.78.114	View precise location of 255.2.78.114 on the map!

10 Random IPs

210.70.211.114	Find precise map location of 210.70.211.114
227.27.106.99	Find precise map location of 227.27.106.99
187.57.39.107	Find precise map location of 187.57.39.107
52.235.225.130	Find precise map location of 52.235.225.130
26.92.33.68	Find precise map location of 26.92.33.68
87.30.227.136	Find precise map location of 87.30.227.136
33.117.101.188	Find precise map location of 33.117.101.188
14.49.171.21	Find precise map location of 14.49.171.21
208.226.209.119	Find precise map location of 208.226.209.119
164.64.60.172	Find precise map location of 164.64.60.172
51.255.121.215	Find precise map location of 51.255.121.215

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