The requested vessel with name NANDU ARROW and MMSI:0 and IMO:7631494 is temporary not in our database.
Perhaps you mean one of the following ships:

Vessel name IMO MMSI In range Destination Last report
NANDU ARROW 9529580 351952000 CO BUN Dec 26, 2017 05:00 UTC

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