Open the mail you have received from your friend and click on the down arrow to the
right of the reply button. Now click on Show Original.
the IP from which this mail was sent. Mostly in case of a static IP, the IP is
shown as in the figure
Right click on the received mail and select 'view message source'
You will get the complete message with source. This is how the originating IP looks in hotmail
Open the mail and at the right bottom of the mail, click on 'Full headers'
Again over here you will get to see the IP in the same format as in hotmail and gmail, shown above.
Hope this information help you ,If you have any doubts please be free to comment