The Bank Identification Number (BIN) 431933 is issued by ULSTER BANK IRELAND DESIGNATED ACTIVITY COMPANY in IRELAND. This is a VISA DEBIT card with PLATINUM 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 431933, you can determine: the card network (VISA), whether it's a credit, debit, or prepaid card (DEBIT), the card level (PLATINUM), the issuing bank (ULSTER BANK IRELAND DESIGNATED ACTIVITY COMPANY), and the country of issuance (IRELAND). This information is useful for payment processors, merchants, and fraud prevention systems.