arin.net is a website for the American Registry for Internet Numbers. Regular visitors to arin.net can sign up for a username and password. You can enter this username and password right from the landing page of the website by using the options available on the left side of the page. If you are having problems, you can use the option nearby to ask for assistance. There is also contact information for arin.net representatives available on the website. The IP address of your computer is also listed on the landing page of arin.net.

There are a number of links that you can select from on the main page that give you further information and announcements about news relevant to rain.net. On the right side of the landing page you can access highlights of several of the main features of the site, including Meetings, Mailing Lists, Media Information and more.

You can use the top menu to browse through the rest of arin.net. You can look through Fees and Invoices, browse a knowledge base, participate with arin.net, or look at more information about the company in the About Us section. Each selection on the top menu will open a drop down menu when you scroll over it with the mouse, so you can see further related options.

A search bar is available at the top right of the page for quick access to what you are looking for. For a more precise search, you can use the Advanced Search options.