78.188.203 is a class C of IPs

Sample IPs from the class C 78.188.203

78.188.203.78	View precise location of 78.188.203.78 on the map!
78.188.203.205	View precise location of 78.188.203.205 on the map!
78.188.203.150	View precise location of 78.188.203.150 on the map!
78.188.203.165	View precise location of 78.188.203.165 on the map!
78.188.203.18	View precise location of 78.188.203.18 on the map!
78.188.203.197	View precise location of 78.188.203.197 on the map!
78.188.203.255	View precise location of 78.188.203.255 on the map!
78.188.203.202	View precise location of 78.188.203.202 on the map!
78.188.203.99	View precise location of 78.188.203.99 on the map!
78.188.203.23	View precise location of 78.188.203.23 on the map!
78.188.203.207	View precise location of 78.188.203.207 on the map!

10 Random IPs

145.181.70.148	Find precise map location of 145.181.70.148
142.226.188.252	Find precise map location of 142.226.188.252
240.182.187.248	Find precise map location of 240.182.187.248
56.193.209.195	Find precise map location of 56.193.209.195
172.44.245.54	Find precise map location of 172.44.245.54
26.32.95.231	Find precise map location of 26.32.95.231
58.200.88.139	Find precise map location of 58.200.88.139
162.255.196.145	Find precise map location of 162.255.196.145
218.6.52.244	Find precise map location of 218.6.52.244
159.146.164.142	Find precise map location of 159.146.164.142
230.122.59.62	Find precise map location of 230.122.59.62

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