The requested vessel with name ANG 08U and MMSI:483263558 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
ANGGUN SARINNNNNN N/A 533000069 Jul 17, 2017 03:15 UTC
ANGIULINA 4227072 247305470 Feb 22, 2018 14:37 UTC

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