The requested vessel with name ANTONIOS and MMSI:0 and IMO:5090488 is temporary not in our database.
Perhaps you mean one of the following ships:

Vessel name IMO MMSI In range Destination Last report
ANTONIOS 7821647 239191300 KMI Jun 09, 2017 13:41 UTC
ANTONIOS K 8811431 237004000 Oct 23, 2017 14:59 UTC

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