The listbanned command retrieves information about all manually banned IP addresses or subnets. These bans are typically imposed by network administrators to restrict access to the node from specific IPs or subnets. The command provides details such as the banned address, the ban's creation time, duration, expiration time, and the remaining time until the ban expires.

How is this used?

This command is used to review the list of IP addresses or subnets that have been manually banned from accessing the node. It provides essential information about each ban, allowing network administrators to manage access restrictions effectively.