148ffcc6_n___NETBIOS_nameserver_scanner__Meaning
[Token] SHARING [Meaning] 
The machine in question is running the file and print sharing service, but this does not necessarily mean any shares are published or that we'll be able to see any of them. Actual enumeration of the shares is done via a different mechanism outside the scope of this program.
nbtscan - NETBIOS nameserver scanner
Meaning