The Bank Identification Number (BIN) 670645 is issued by SIX BBS AG in LIECHTENSTEIN. This is a MAESTRO DEBIT card with Unknown level.
BIN (Bank Identification Number), also known as IIN (Issuer Identification Number), refers to the first 6 digits of a payment card number. These digits identify the card-issuing institution, card type, and other attributes used for routing and fraud prevention.
By looking up BIN 670645, you can determine: the card network (MAESTRO), whether it's a credit, debit, or prepaid card (DEBIT), the card level (Unknown), the issuing bank (SIX BBS AG), and the country of issuance (LIECHTENSTEIN). This information is useful for payment processors, merchants, and fraud prevention systems.