Insufficient responses for TCP sequencing (1), OS detection may be less accurate
Interesting ports on sapphire.slt.lk (203.115.0.23):
(The 1529 ports scanned but not shown below are in state: closed)
Port       State       Service
21/tcp     open        ftp                     
22/tcp     open        ssh                     
23/tcp     open        telnet                  
25/tcp     open        smtp                    
80/tcp     open        http                    
111/tcp    open        sunrpc                  
514/tcp    open        shell                   
587/tcp    open        submission              
6000/tcp   open        X11                     
32772/tcp  open        sometimes-rpc7          
32776/tcp  open        sometimes-rpc15         
32777/tcp  open        sometimes-rpc17         
32779/tcp  open        sometimes-rpc21         

Remote operating system guess: Sun Solaris 8 early acces beta through actual release

# Nmap run completed at Tue Aug 21 21:08:59 2001 -- 1 IP address (1 host up) scanned in 57 seconds