get your external IP

First off I am not a network technician, but a partner has set up an SFTP site so we can send them some data across. They need our external IP address, as we access the Internet via a corporate proxy server, how could we/I get the external IP? Can I get it from my computer via any specific command?
Who is Participating?
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

Emmanuel AdebayoGlobal Windows Infrastructure Engineer - ConsultantCommented:
You cannot get your external address from your computer.

The first question, is your proxy server going through theinternet through an adsl router?

Also, do you know if your router has static ip or dynamic ip? These information are needed to be able to find the way to get your external ip.
pma111Author Commented:
I'll do some investigating
Sajid Shaik MSr. System AdminCommented:

this will show your external IP... on the machine ...

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
pma111Author Commented:
That was quick and simple shaiksaj - definately accurate?
Sajid Shaik MSr. System AdminCommented:
 it is...
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
Internet Protocols

From novice to tech pro — start learning today.