The requested vessel with name MOL BEACON and MMSI:400600310 and IMO:0 is temporary not in our database.
Perhaps you mean one of the following ships:

Vessel name IMO MMSI In range Destination Last report
MOL BEACON 9713337 477066700 LOSANGELES Feb 24, 2018 02:08 UTC

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