title: Dist tarball URLs from NPM CouchDB mirror don't resolve
body: <p>I'm playing with the internals of NPM, and I wanted to see what the raw database looks like. Through a bit of poking, it seems to be documents like this: <a href="http://isaacs.iriscouch.com/registry/less/" rel="nofollow">http://isaacs.iriscouch.com/registry/less/</a> (<a href="http://blog.npmjs.org/post/75707294465/new-npm-registry-architecture" rel="nofollow">isaacs.iriscouch.com seems to be the offical downstream mirror</a>). It lists dist tarballs like this: <a href="https://aws-west-3.fullfatdb.internal.npmjs.com/registry/less/less-1.7.0.tgz" rel="nofollow">https://aws-west-3.fullfatdb.internal.npmjs.com/registry/less/less-1.7.0.tgz</a>, only name resolution for aws-west-3.fullfatdb.internal.npmjs.com fails.</p>
  
  <p>Why aren't the URLs for the dist tarballs working, and where can I find working ones?</p>