The requested vessel with name AD3AD3 and MMSI:374865920 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
ADAD N/A 265542300 Sep 12, 2017 08:40 UTC
ADADA N/A 259259259 SHANG HAI Aug 14, 2017 07:07 UTC

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