In the Kenna UI, all views default to show Active Assets with Open Vulnerabilities. From a licensing standpoint, all assets that are actively being scanned are counted towards you licensed asset count.
In order to see the "true" Asset count from a licensing standpoint start on the Explore page. In the search panel on the right hand side under Asset filters, select "Include all assets" which will change the total Asset count in the Asset Tab. This is the count of Assets which will be used by Customer Success Managers for licensing purposes.
Sample Default View - Active Assets with Open Vulnerabilities
Sample Full Licensing View - Includes Assets with No Open Vulnerabilities