nbtscanner (NetBIOS scanner)
A tiny tool to scan a set of IP's for NetBIOS name information.
Usage
You can either use CIDR notation:
> nbtscanner 10.10.48.1/24
Scanning from 10.10.48.1 to 10.10.48.254 (254 total)
...
or simply use a dash
> nbtscanner 10.10.48.1-254
Scanning from 10.10.48.1 to 10.10.48.254 (254 total)
...