The Bank Identification Number (BIN) 539817 is issued by DIAMOND TRUST BANK KENYA LIMITED in KENYA. This is a MASTERCARD DEBIT card with PREPAID RELOADABLE 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 539817, you can determine: the card network (MASTERCARD), whether it's a credit, debit, or prepaid card (DEBIT), the card level (PREPAID RELOADABLE), the issuing bank (DIAMOND TRUST BANK KENYA LIMITED), and the country of issuance (KENYA). This information is useful for payment processors, merchants, and fraud prevention systems.