The Bank Identification Number (BIN) 434778 is issued by CIBC CARIBBEAN BANK CAYMAN LIMITED in SINT MAARTEN (DUTCH PART). This is a VISA DEBIT card with BUSINESS 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 434778, you can determine: the card network (VISA), whether it's a credit, debit, or prepaid card (DEBIT), the card level (BUSINESS), the issuing bank (CIBC CARIBBEAN BANK CAYMAN LIMITED), and the country of issuance (SINT MAARTEN (DUTCH PART)). This information is useful for payment processors, merchants, and fraud prevention systems.