The requested vessel with name RIGO and MMSI:345905249 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
RIGODON N/A 227547430 Nov 13, 2016 13:28 UTC

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