The Bank Identification Number (BIN) 535946 is issued by JOINT STOCK COMPANY COMMERCIAL BANK CITIBANK in RUSSIAN FEDERATION. This is a MASTERCARD DEBIT card with WORLD BLACK 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 535946, you can determine: the card network (MASTERCARD), whether it's a credit, debit, or prepaid card (DEBIT), the card level (WORLD BLACK), the issuing bank (JOINT STOCK COMPANY COMMERCIAL BANK CITIBANK), and the country of issuance (RUSSIAN FEDERATION). This information is useful for payment processors, merchants, and fraud prevention systems.