The requested vessel with name STRELETS and MMSI:0 and IMO:6405135 is temporary not in our database.
Perhaps you mean one of the following ships:

Vessel name IMO MMSI In range Destination Last report
STRELETS 9158197 273312270 BARENTS SEA Feb 22, 2018 01:20 UTC
STRELETS N/A 273388320 Jun 18, 2016 16:21 UTC

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