Interesting ports on pluto.i-serv.net (161.58.230.91):
(The 1 port scanned but not shown below is in state: closed)
Port       State       Service
80/tcp     open        http                    

Remote operating system guess: FreeBSD 4.1.1 - 4.3 (X86)

# Nmap run completed at Sun Jan 20 08:46:04 2002 -- 1 IP address (1 host up) scanned in 3 seconds