78.146.153 is a class C of IPs

Sample IPs from the class C 78.146.153

78.146.153.215	View precise location of 78.146.153.215 on the map!
78.146.153.200	View precise location of 78.146.153.200 on the map!
78.146.153.36	View precise location of 78.146.153.36 on the map!
78.146.153.32	View precise location of 78.146.153.32 on the map!
78.146.153.180	View precise location of 78.146.153.180 on the map!
78.146.153.128	View precise location of 78.146.153.128 on the map!
78.146.153.88	View precise location of 78.146.153.88 on the map!
78.146.153.161	View precise location of 78.146.153.161 on the map!
78.146.153.181	View precise location of 78.146.153.181 on the map!
78.146.153.213	View precise location of 78.146.153.213 on the map!
78.146.153.202	View precise location of 78.146.153.202 on the map!

10 Random IPs

156.245.53.23	Find precise map location of 156.245.53.23
191.217.145.67	Find precise map location of 191.217.145.67
192.196.53.216	Find precise map location of 192.196.53.216
48.137.108.170	Find precise map location of 48.137.108.170
156.131.214.175	Find precise map location of 156.131.214.175
42.52.7.98	Find precise map location of 42.52.7.98
141.223.235.71	Find precise map location of 141.223.235.71
92.136.15.103	Find precise map location of 92.136.15.103
191.84.224.115	Find precise map location of 191.84.224.115
79.42.181.157	Find precise map location of 79.42.181.157
111.84.177.81	Find precise map location of 111.84.177.81

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