The requested vessel with name CANBERRA and MMSI:0 and IMO:7229851 is temporary not in our database.
Perhaps you mean one of the following ships:

Vessel name IMO MMSI In range Destination Last report
CANBERRA N/A 205297590 WEERT[[^NT]I_ Dec 14, 2017 17:10 UTC
CANBERRA N/A 235084237 Dec 12, 2017 12:35 UTC
CANBERRA N/A 235084109 Nov 25, 2016 11:37 UTC

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