The requested vessel with name PATRIS and MMSI:0 and IMO:5023617 is temporary not in our database.
Perhaps you mean one of the following ships:

Vessel name IMO MMSI In range Destination Last report
PATRIS 9766889 636018010 INDIAN OCEAN Jan 17, 2018 20:29 UTC
PATRIS 9137210 422913000 AKTAU Sep 18, 2017 14:40 UTC
PATRISICA N/A 244690972 PASSAU Jul 12, 2015 06:32 UTC

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