ma come mai se provo da solo mi segna questo

[root@bboy] [pts/2] [rocksteady] *19:16:52* # nmap 62.211.254.184

Starting nmap 3.75 ( http://www.insecure.org/nmap/ ) at 2005-01-28 19:16 UTC
Interesting ports on host184-254.pool62211.interbusiness.it (62.211.254.184):
(The 1661 ports scanned but not shown below are in state: closed)
PORT STATE SERVICE
23/tcp open telnet
80/tcp open http

Nmap run completed -- 1 IP address (1 host up) scanned in 3.072 seconds
[root@bboy] [pts/2] [rocksteady] *19:17:00* #