The Bank Identification Number (BIN) 523985 is issued by FUBON BANK (HONG KONG) LIMITED in HONG KONG. This is a MASTERCARD CREDIT card with TITANIUM 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 523985, you can determine: the card network (MASTERCARD), whether it's a credit, debit, or prepaid card (CREDIT), the card level (TITANIUM), the issuing bank (FUBON BANK (HONG KONG) LIMITED), and the country of issuance (HONG KONG). This information is useful for payment processors, merchants, and fraud prevention systems.