Interesting ports on c-65-96-124-91.hsd1.ma.comcast.net (65.96.124.91):
Not shown: 1710 filtered ports
PORT     STATE  SERVICE
20/tcp   closed ftp-data
21/tcp   open   ftp
80/tcp   open   http
8080/tcp open   http-proxy
Device type: broadband router
Running (JUST GUESSING) : Efficient Networks embedded (86%)
Aggressive OS guesses: Efficient Networks 5930 ADSL router (86%)