The requested vessel with name ANNABA and MMSI:0 and IMO:6917047 is temporary not in our database.
Perhaps you mean one of the following ships:

Vessel name IMO MMSI In range Destination Last report
ANNABA 9306201 636091104 FELIXSTOWE VIA KLC Dec 16, 2017 09:41 UTC

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