78.85.57 is a class C of IPs

Sample IPs from the class C 78.85.57

78.85.57.107	View precise location of 78.85.57.107 on the map!
78.85.57.191	View precise location of 78.85.57.191 on the map!
78.85.57.177	View precise location of 78.85.57.177 on the map!
78.85.57.78	View precise location of 78.85.57.78 on the map!
78.85.57.38	View precise location of 78.85.57.38 on the map!
78.85.57.53	View precise location of 78.85.57.53 on the map!
78.85.57.4	View precise location of 78.85.57.4 on the map!
78.85.57.135	View precise location of 78.85.57.135 on the map!
78.85.57.246	View precise location of 78.85.57.246 on the map!
78.85.57.148	View precise location of 78.85.57.148 on the map!
78.85.57.216	View precise location of 78.85.57.216 on the map!

10 Random IPs

140.62.233.202	Find precise map location of 140.62.233.202
194.105.7.66	Find precise map location of 194.105.7.66
54.118.30.164	Find precise map location of 54.118.30.164
138.105.140.16	Find precise map location of 138.105.140.16
128.124.56.160	Find precise map location of 128.124.56.160
176.242.138.231	Find precise map location of 176.242.138.231
28.173.213.109	Find precise map location of 28.173.213.109
26.145.252.16	Find precise map location of 26.145.252.16
120.224.162.203	Find precise map location of 120.224.162.203
181.132.162.4	Find precise map location of 181.132.162.4
240.180.151.144	Find precise map location of 240.180.151.144

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