The Bank Identification Number (BIN) 100177 is issued by AMERICAN AIRLINES (AA) in UNITED STATES. This is a UATP CREDIT card with UATP 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 100177, you can determine: the card network (UATP), whether it's a credit, debit, or prepaid card (CREDIT), the card level (UATP), the issuing bank (AMERICAN AIRLINES (AA)), and the country of issuance (UNITED STATES). This information is useful for payment processors, merchants, and fraud prevention systems.