If your PlayStation 3 is on OFW, you can use Charles :
http://www.charlesproxy.com/
Or F*ckPSN :
http://tinyurl.com/8rzhpuo
Both of these tools will display your Console ID (so no need to make your own custom proxy server with PSN passphrase).
@
flatz
and
@
aldostools
:
Great tools and thanks for helping on this topic.