FW: Where to get an ASN certificate?

We will need to run BGP here in the next few weeks, does anyone know
where you apply for an ASN certificate?

Thanks

  don't know what an ASN certificate is, but you can get
  an Autonomous System Number delegated from your friendly
  local RIR. You might want to explore the ARIN web site.
  www.arin.net

--bill