13.64.157 is a class C of IPs

Sample IPs from the class C 13.64.157

13.64.157.196	View precise location of 13.64.157.196 on the map!
13.64.157.169	View precise location of 13.64.157.169 on the map!
13.64.157.196	View precise location of 13.64.157.196 on the map!
13.64.157.51	View precise location of 13.64.157.51 on the map!
13.64.157.96	View precise location of 13.64.157.96 on the map!
13.64.157.161	View precise location of 13.64.157.161 on the map!
13.64.157.246	View precise location of 13.64.157.246 on the map!
13.64.157.206	View precise location of 13.64.157.206 on the map!
13.64.157.193	View precise location of 13.64.157.193 on the map!
13.64.157.222	View precise location of 13.64.157.222 on the map!
13.64.157.110	View precise location of 13.64.157.110 on the map!

10 Random IPs

77.122.188.203	Find precise map location of 77.122.188.203
219.239.210.182	Find precise map location of 219.239.210.182
103.218.178.40	Find precise map location of 103.218.178.40
208.184.92.214	Find precise map location of 208.184.92.214
8.152.20.202	Find precise map location of 8.152.20.202
71.119.85.1	Find precise map location of 71.119.85.1
6.128.61.66	Find precise map location of 6.128.61.66
17.144.103.86	Find precise map location of 17.144.103.86
91.65.187.94	Find precise map location of 91.65.187.94
25.15.166.45	Find precise map location of 25.15.166.45
80.208.212.12	Find precise map location of 80.208.212.12

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