There are a few ways to determine your IP address:
The top of the OpenDNS Dashboard has your current public IP Address displayed at the top of the page.
Remember, only your public IP address is visible to the Internet.
Non-routable RFC 1918 addresses that begin with 192.168. or 10.10., for example, are private IP addresses that are not visible or accessible outside of a network. http://en.wikipedia.org/wiki/Private_network
You can also confirm your public IP Address by visiting diagnostic.opendns.com/myip.