I will help you by providing HTML code to get your IP address. Visit the site Ip-Details.com
to get your IP address. Here they are providing two coding you can embed in your website . By embedding the first coding in your website it will displays your visitors own IP address and details of their IP address such as IP location, country, ISP address,etc... By embedding the second coding it will display the IP search box in your website. Using that, your visitors can see IP information for multiple IP address at same time.