The Bank Identification Number (BIN) 421192 is issued by QATAR NATIONAL BANK S.A.E in EGYPT. This is a VISA CREDIT card with BUSINESS ENHANCED 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 421192, you can determine: the card network (VISA), whether it's a credit, debit, or prepaid card (CREDIT), the card level (BUSINESS ENHANCED), the issuing bank (QATAR NATIONAL BANK S.A.E), and the country of issuance (EGYPT). This information is useful for payment processors, merchants, and fraud prevention systems.