The Bank Identification Number (BIN) 526191 is issued by BANQUE INTERNATIONALE DU CAMEROUN POUR L'EPARGNE ET LE CREDIT in CAMEROON. This is a MASTERCARD CREDIT card with CORPORATE 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 526191, you can determine: the card network (MASTERCARD), whether it's a credit, debit, or prepaid card (CREDIT), the card level (CORPORATE), the issuing bank (BANQUE INTERNATIONALE DU CAMEROUN POUR L'EPARGNE ET LE CREDIT), and the country of issuance (CAMEROON). This information is useful for payment processors, merchants, and fraud prevention systems.