Find when User Last Logged in to Appian

We have a requirement to find when a user last logged into Appian Env. We found a plugin which gives result if a user has logged into Appian within last 30 days else returns null. But clients want minimum 6 month period or 180 days past login data. Is there any Plugin or functionality to find out if a user has logged in within last 6 months or similar period of time