The Bank Identification Number (BIN) 535011 is issued by TREEZOR SAS in VIET NAM. This is a MASTERCARD DEBIT card with WORLD 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 535011, you can determine: the card network (MASTERCARD), whether it's a credit, debit, or prepaid card (DEBIT), the card level (WORLD), the issuing bank (TREEZOR SAS), and the country of issuance (VIET NAM). This information is useful for payment processors, merchants, and fraud prevention systems.