# nmap (V. 2.54BETA22) scan initiated Thu Apr 12 04:10:02 2001.
 
Interesting ports on  (206.40.77.145):
(The 1534 ports scanned but not shown below are in state: closed)
Port       State       Service
21/tcp     open        ftp                     
22/tcp     open        ssh                     
25/tcp     open        smtp                    
80/tcp     open        http                    
110/tcp    open        pop-3                   
111/tcp    open        sunrpc                  
515/tcp    open        printer                 
6000/tcp   open        X11                     

Remote operating system guess: FreeBSD 2.2.1 - 4.1

# Nmap run completed at Thu Apr 12 04:11:03 2001 -- 1 IP address (1 host up) scanned in 61 seconds