The Bank Identification Number (BIN) 537997 is issued by LLC BANK ROUND in RUSSIAN FEDERATION. This is a MASTERCARD CREDIT 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 537997, you can determine: the card network (MASTERCARD), whether it's a credit, debit, or prepaid card (CREDIT), the card level (PLATINUM), the issuing bank (LLC BANK ROUND), and the country of issuance (RUSSIAN FEDERATION). This information is useful for payment processors, merchants, and fraud prevention systems.