The requested vessel with name AAN and MMSI:0 and IMO:5288047 is temporary not in our database.
Perhaps you mean one of the following ships:

Vessel name IMO MMSI In range Destination Last report
AANDEEL N/A 367568850 Sep 23, 2017 00:43 UTC
AANYA 9592446 373434000 SINGAPORE Jan 30, 2018 21:07 UTC

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