203.58.78 is a class C of IPs

Sample IPs from the class C 203.58.78

203.58.78.12	View precise location of 203.58.78.12 on the map!
203.58.78.102	View precise location of 203.58.78.102 on the map!
203.58.78.54	View precise location of 203.58.78.54 on the map!
203.58.78.104	View precise location of 203.58.78.104 on the map!
203.58.78.48	View precise location of 203.58.78.48 on the map!
203.58.78.184	View precise location of 203.58.78.184 on the map!
203.58.78.19	View precise location of 203.58.78.19 on the map!
203.58.78.24	View precise location of 203.58.78.24 on the map!
203.58.78.91	View precise location of 203.58.78.91 on the map!
203.58.78.9	View precise location of 203.58.78.9 on the map!
203.58.78.94	View precise location of 203.58.78.94 on the map!

10 Random IPs

213.145.82.94	Find precise map location of 213.145.82.94
150.239.199.235	Find precise map location of 150.239.199.235
128.207.28.198	Find precise map location of 128.207.28.198
9.50.103.27	Find precise map location of 9.50.103.27
96.92.4.80	Find precise map location of 96.92.4.80
246.85.32.241	Find precise map location of 246.85.32.241
30.19.167.111	Find precise map location of 30.19.167.111
170.49.239.244	Find precise map location of 170.49.239.244
189.100.36.129	Find precise map location of 189.100.36.129
66.59.240.86	Find precise map location of 66.59.240.86
103.95.255.224	Find precise map location of 103.95.255.224

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