The Bank Identification Number (BIN) 524142 is issued by MASRAF AL RAYAN in QATAR. This is a MASTERCARD DEBIT card with PREPAID WORLD 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 524142, you can determine: the card network (MASTERCARD), whether it's a credit, debit, or prepaid card (DEBIT), the card level (PREPAID WORLD), the issuing bank (MASRAF AL RAYAN), and the country of issuance (QATAR). This information is useful for payment processors, merchants, and fraud prevention systems.