nmap ping scan and netbios scanning

["Adam Sleight" <adams linearcorp com>]

Forgot who posted nmap sP x.y.z.1-254 does list if so and so host is up.
Host (192.168.1.1) appears to be up
Host (192.168.1.3) appears to be up 

Not sure if the person has a win network and wanted netbios scanning to map the
ip to the host name under linux...like Sniffer Pro does, etc.

http://www.abb.aha.ru/software/nbtscan.html

IP address       NetBIOS Name     Server    User             MAC address
------------------------------------------------------------------------------
192.168.1.2      MYCOMPUTER                 JDOE             00-a0-c9-12-34-56
192.168.1.5      WIN98COMP        <server>  RROE             00-a0-c9-78-90-00
192.168.1.123    DPTSERVER        <server>  ADMINISTRATOR    08-00-09-12-34-56

just run it like so
/usr/local/bin/nbtscan 192.168.1.1-254    

only thing I've noticed is it returns only 41 to 42 results...so I have to do
150-254 again. And no you don't have to be root to run it.

/usr/local/bin/nbtscan 192.168.100-150 >> scanresults
/usr/local/bin/nbtscan 192.168.151-254 >> scanresults
less scanresults