The requested vessel with name FIRST ACE and MMSI:235099896 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
FIRST ACE N/A 270498000 Aug 23, 2017 15:40 UTC

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