$ nmap iPhone4
Starting Nmap 5.00 ( http://nmap.org ) at 2010-08-13 17:08 JST
Interesting ports on iPhone4:
Not shown: 996 closed ports
PORT STATE SERVICE
135/tcp filtered msrpc
139/tcp filtered netbios-ssn
445/tcp filtered microsoft-ds
62078/tcp open iphone-sync
Nmap done: 1 IP address (1 host up) scanned in 13.55 seconds