I could not connect Tomcat deployed in ec2 instance from my local sand box

Question

Here is the output on my ec2 instance

[root@ip-172-31-15-53 bin]# sudo netstat -atpn  | grep 8080
tcp        0      0 0.0.0.0:8080            0.0.0.0:*               LISTEN      1752/java

when I telnet

172-31-15-53 8080. connect to 172-31-15-53 failed.

also it failed while accessing tomcat homepage.

Anyone please help me to fix this issue..