13.113.209 is a class C of IPs

Sample IPs from the class C 13.113.209

13.113.209.137	View precise location of 13.113.209.137 on the map!
13.113.209.200	View precise location of 13.113.209.200 on the map!
13.113.209.20	View precise location of 13.113.209.20 on the map!
13.113.209.153	View precise location of 13.113.209.153 on the map!
13.113.209.114	View precise location of 13.113.209.114 on the map!
13.113.209.134	View precise location of 13.113.209.134 on the map!
13.113.209.101	View precise location of 13.113.209.101 on the map!
13.113.209.191	View precise location of 13.113.209.191 on the map!
13.113.209.53	View precise location of 13.113.209.53 on the map!
13.113.209.239	View precise location of 13.113.209.239 on the map!
13.113.209.254	View precise location of 13.113.209.254 on the map!

10 Random IPs

149.239.249.20	Find precise map location of 149.239.249.20
131.34.84.59	Find precise map location of 131.34.84.59
12.209.215.183	Find precise map location of 12.209.215.183
68.54.28.3	Find precise map location of 68.54.28.3
198.216.153.61	Find precise map location of 198.216.153.61
182.157.107.211	Find precise map location of 182.157.107.211
16.162.67.160	Find precise map location of 16.162.67.160
114.104.206.206	Find precise map location of 114.104.206.206
163.244.50.217	Find precise map location of 163.244.50.217
123.145.72.218	Find precise map location of 123.145.72.218
114.56.175.24	Find precise map location of 114.56.175.24

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