The requested vessel with name ST JUST and MMSI:205232890 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
ST JUST N/A 205232090 VEGHEL Feb 24, 2018 00:37 UTC
ST JUST N/A 232002854 Oct 23, 2017 14:30 UTC

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