Insufficient responses for TCP sequencing (3), OS detection may be less accurate
Interesting ports on fdflora.fd.cvut.cz (147.32.100.8):
(The 1530 ports scanned but not shown below are in state: closed)
Port       State       Service
13/tcp     open        daytime                 
37/tcp     open        time                    
42/tcp     open        nameserver              
80/tcp     open        http                    
111/tcp    filtered    sunrpc                  
135/tcp    open        loc-srv                 
139/tcp    open        netbios-ssn             
443/tcp    open        https                   
515/tcp    filtered    printer                 
1068/tcp   open        instl_bootc             
5800/tcp   open        vnc                     
5900/tcp   open        vnc                     

Remote OS guesses: Windows NT4 / Win95 / Win98, Microsoft NT 4.0 Server SP5 + 2047 Hotfixes

# Nmap run completed at Mon Jun 11 10:04:44 2001 -- 1 IP address (1 host up) scanned in 43 seconds