Full Functional Free VPN over browsing port 80/443/8080 - proXPN.com
This site give you a public ip from US which is only option from basic account (free service). But you will get more option once paid a little money monthly.
Your IP Address Is:Â 173.0.116Â

thats screenshot how to get your free account. Please make sure you will select basic account service which will not charge you anything.Â

Thats amazing.
all steps are listed on their website. Please check this site out and let me know if there is any issue.Â