The requested vessel with name EDRO and MMSI:457217816 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
EDRO IV 8843886 201100129 THISVI Feb 24, 2018 09:49 UTC

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