The Bank Identification Number (BIN) 423938 is issued by BANCO ALIADAS, S.A. in COLOMBIA. This is a VISA CREDIT card with GOLD 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 423938, you can determine: the card network (VISA), whether it's a credit, debit, or prepaid card (CREDIT), the card level (GOLD), the issuing bank (BANCO ALIADAS, S.A.), and the country of issuance (COLOMBIA). This information is useful for payment processors, merchants, and fraud prevention systems.