alvin @wheezy ~ $ nmap -sV -p0-65535 130.75.183.110

Starting Nmap 6.00 ( http://nmap.org ) at 2012-11-22 20:55 CET
Nmap scan report for ip183110.wh.uni-hannover.de (130.75.183.110)
Host is up (0.00074s latency).
Not shown: 65534 closed ports
PORT     STATE    SERVICE VERSION
22/tcp   filtered ssh
6600/tcp filtered mshvlm

Service detection performed. Please report any incorrect results at http://nmap.org/submit/ .
Nmap done: 1 IP address (1 host up) scanned in 4.15 seconds