The Bank Identification Number (BIN) 504363 is issued by TARJETA NARANJA SA in ARGENTINA. This is a MAESTRO Unknown card with PRIVATE LABEL 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 504363, you can determine: the card network (MAESTRO), whether it's a credit, debit, or prepaid card (Unknown), the card level (PRIVATE LABEL), the issuing bank (TARJETA NARANJA SA), and the country of issuance (ARGENTINA). This information is useful for payment processors, merchants, and fraud prevention systems.