The Bank Identification Number (BIN) 544165 is issued by BANCO SANTANDER (BRASIL) S.A. in BRAZIL. This is a MASTERCARD CREDIT card with CENTRAL TRAVEL SOLUTIONS LAND 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 544165, you can determine: the card network (MASTERCARD), whether it's a credit, debit, or prepaid card (CREDIT), the card level (CENTRAL TRAVEL SOLUTIONS LAND), the issuing bank (BANCO SANTANDER (BRASIL) S.A.), and the country of issuance (BRAZIL). This information is useful for payment processors, merchants, and fraud prevention systems.