ISP
Thank you KDDI...
Starting Nmap 4.20 ( http://insecure.org ) at 2007-05-26 23:21 JST
Interesting ports on xxxxx.ppp-bb.dion.ne.jp (xxx.xxx.xxx.xxx):
Not shown: 65533 closed ports
PORT STATE SERVICE
23/tcp open telnet
80/tcp open http
Nmap finished: 1 IP address (1 host up) scanned in 671.668 seconds
Interesting ports on xxxxx.ppp-bb.dion.ne.jp (xxx.xxx.xxx.xxx):
Not shown: 65533 closed ports
PORT STATE SERVICE
23/tcp open telnet
80/tcp open http
Nmap finished: 1 IP address (1 host up) scanned in 671.668 seconds