How can I change my IP?

I have a Comcast Cable Modem connected to an Airport Extreme Base Station, with both a Mac and a PC going through the Airport (Mac wirelessly and PC via ethernet). I have a static IP through Comcast. How can I change it?

 

For your PC, go to your MS-DOS prompt.

Then type ipconfig /release

Then type ipconfig /renew

That should give you a different subnet for your IP address.

 

This wont work as the ip that everyone on the internet sees is the ip of your airport.

I would recommend finding an anonymous proxy service.

 

Isn't there something I can do with the Airport Config then somehow?

 

You can use this tools to change your IP
http://www.smarthide.com/

 

Have you tried asking Comcast?

I have Bellsouth,and I unplug the modem for about a minute. My girlfriend has Comcast, but I never bothered to see if it can be done with them.

 

did you try ip hide softwares?

 

my friends that does stuff somehow bought a permanent masked ip or something, try googling it if you want to no more.

 

Also it can be used some anonymous vpn

 

http://www.anonymizer.com/

Works like a charm for $25

 

first find out the is your ip static or dynamic if its static then u cant