The requested vessel with name RAZLIV and MMSI:0 and IMO:5290521 is temporary not in our database.
Perhaps you mean one of the following ships:

Vessel name IMO MMSI In range Destination Last report
RAZLIV-2 N/A 273357550 Sep 18, 2017 09:38 UTC

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