The requested vessel with name PLUTAO and MMSI:0 and IMO:5279993 is temporary not in our database.
Perhaps you mean one of the following ships:

Vessel name IMO MMSI In range Destination Last report
PLUTAO 9205316 710000680 SAO SEBASTIAO Nov 12, 2017 04:47 UTC

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