You can review and delete the expired entries using the Review Expired tab,

1. Navigate to the list. For example, Settings -> Blocklist -> Custom Blocklist.
2. Click the Review Expired tab. For more information, see Information in the Review Expired Tab.
   You can view the expired entries in the deleted_entries_mm-dd-yy file that is created everyday with information on the expired entries. This file is available under the /tmp/expired_entries/ folder.
3. Select the entries that you need to delete. You can a select a maximum of 20 entries at one time.
4. Click Delete .
   Only the Administrator can delete the expired entries.