The requested vessel with name LONGIMANUS and MMSI:225980591 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
LONGIMANUS N/A 205349230 Jan 15, 2018 13:03 UTC

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