77.245.15 is a class C of IPs

Sample IPs from the class C 77.245.15

77.245.15.27	View precise location of 77.245.15.27 on the map!
77.245.15.118	View precise location of 77.245.15.118 on the map!
77.245.15.63	View precise location of 77.245.15.63 on the map!
77.245.15.177	View precise location of 77.245.15.177 on the map!
77.245.15.251	View precise location of 77.245.15.251 on the map!
77.245.15.12	View precise location of 77.245.15.12 on the map!
77.245.15.44	View precise location of 77.245.15.44 on the map!
77.245.15.255	View precise location of 77.245.15.255 on the map!
77.245.15.119	View precise location of 77.245.15.119 on the map!
77.245.15.183	View precise location of 77.245.15.183 on the map!
77.245.15.96	View precise location of 77.245.15.96 on the map!

10 Random IPs

155.221.249.39	Find precise map location of 155.221.249.39
137.58.25.129	Find precise map location of 137.58.25.129
18.249.127.62	Find precise map location of 18.249.127.62
170.146.173.182	Find precise map location of 170.146.173.182
252.181.183.254	Find precise map location of 252.181.183.254
96.41.210.253	Find precise map location of 96.41.210.253
120.218.72.169	Find precise map location of 120.218.72.169
200.224.229.64	Find precise map location of 200.224.229.64
147.17.190.113	Find precise map location of 147.17.190.113
166.220.157.34	Find precise map location of 166.220.157.34
96.189.219.176	Find precise map location of 96.189.219.176

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