In particular, the computer program that accepts an IBAN will be able to validate:
Is the country code valid?
The six digit sortcode is normally displayed as three, two digit numbers. If money is being transferred across international borders, an international network is used. Since the IBAN error detection uses mod 97, it will trap all such errors.
Database Samples
BinDB offers the Sort Code Database in SQL format by default, however we also offer free restructuring of the data as the client requests.