Is there a way to understand/look into the list of interfaces that are connected to an AIX box.
Primarily I am looking for the list of IP addresses that can connect to an AIX server, and using which port the access is possible?
Maybe the command netstat provides what you are looking for?
It has several options; for help run
man netstat
Interfaces ? Are you looking at all devices connected to your server ? or nic cards ? or network devices connected ?
Check this:
Unix Commands
List of IP Address that "CAN" connect to your AIX server ? Are you check if a IP is banned or denied ?
TCP Wrapper might be what you are looking for
Using TCP Wrappers to control access
Otherwise any IP already connected or in process of connection/closing can be checked with netstat
Sometimes you need to be root or need to use full path to run this commands.