ActionController Integration Session #remote_addr attribute remote_addr Ruby on Rails 2.2.3 Last seen in v2.3.18 Available in: v2.2.3 v2.3.18 Compare with: (choosing a version navigates to the comparison) Choose a version v2.3.18 · same The remote_addr used in the last request. On this page Support Bug Reports can be filed for the Ruby on Rails project on GitHub. Feature requests should be discussed on the rubyonrails-core forum. License Released under the MIT license.