The requested vessel with name GENPUKU MARU NO76 and MMSI:0 and IMO:7735525 is temporary not in our database.
Perhaps you mean one of the following ships:

Vessel name IMO MMSI In range Destination Last report
GENPUKU MARU NO.18 9009748 431812000 FISHING GROUND May 28, 2017 03:54 UTC

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