If you need to find out your public IP address, you can just ask Google. (Or you could ask Moan My IP (NSFW)). Via.
or just pop open a command prompt Windows:run > "cmd.exe" and type ipconfig /allLinux / Macopen bash terminal and type: ifconfig -a
also: doh, ^ those show only internal ip address.
You can find your ip address by clicking this http://www.ip-details.com/ .
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