# nmap (V. 2.54BETA22) scan initiated Thu Apr 12 22:58:27 2001.
 
Interesting ports on  (216.223.28.51):
(The 1534 ports scanned but not shown below are in state: closed)
Port       State       Service
21/tcp     open        ftp                     
80/tcp     open        http                    
135/tcp    open        loc-srv                 
139/tcp    open        netbios-ssn             
443/tcp    open        https                   
1031/tcp   open        iad2                    
5800/tcp   open        vnc                     
5900/tcp   open        vnc                     

Remote operating system guess: Windows NT4 / Win95 / Win98

# Nmap run completed at Thu Apr 12 22:59:22 2001 -- 1 IP address (1 host up) scanned in 55 seconds