Registration Services

ANSI provides four programs for registering unique organizational identifiers into international directories:

• Issuer Identification Numbers (IINs)
  (also known as: BINs, ISO numbers, card-issuing numbers)
• Message Handling System - Management Domain (MHS-MD) Names
  (also known as ADMD, PRMD, X.400)
• Organization Names 
  (also known as ATM addressing, NSAPs, object IDs, X.500)
• Registered Application Provider Identifiers
  (RIDs)