BuildFeed/BuildFeed/Areas/admin/adminAreaRegistration.cs

using System.Web.Mvc;

namespace BuildFeed.Areas.admin
{
   public class AdminAreaRegistration : AreaRegistration
   {
      public override string AreaName => "admin";

      public override void RegisterArea(AreaRegistrationContext context)
      {
         context.MapRoute("Meta",
            "admin/{controller}/{action}/{type}/{value}",
            new
            {
               action = "index",
               controller = "meta"
            });

         context.MapRoute("Admin (Default)",
            "admin/{controller}/{action}/{id}",
            new
            {
               action = "index",
               controller = "base",
               id = UrlParameter.Optional
            });
      }
   }
}