The requested vessel with name GELBA 8 and MMSI:271040296 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
GELBA-7 N/A 271010428 Dec 29, 2017 07:29 UTC

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