The requested vessel with name MONTE ROSA and MMSI:0 and IMO:7425637 is temporary not in our database.
Perhaps you mean one of the following ships:

Vessel name IMO MMSI In range Destination Last report
MONTE ROSA 9283215 211691000 BRSSZ>BRRIO Feb 05, 2018 16:31 UTC

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