The requested vessel with name LEO STAR and MMSI:0 and IMO:5220825 is temporary not in our database.
Perhaps you mean one of the following ships:

Vessel name IMO MMSI In range Destination Last report
LEO STAR 9058907 567066200 WOPL Mar 27, 2017 02:39 UTC
LEO STAR I 9044011 636015065 TRIPOLI Feb 13, 2018 06:42 UTC

Also, you may try to find the vessel in our comprehensive Vessels Database or track this ship on the map.