The Bank Identification Number (BIN) 840100 is issued by UFJ ETC CARD in JAPAN. This is a LOCAL BRAND Unknown card with Unknown 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 840100, you can determine: the card network (LOCAL BRAND), whether it's a credit, debit, or prepaid card (Unknown), the card level (Unknown), the issuing bank (UFJ ETC CARD), and the country of issuance (JAPAN). This information is useful for payment processors, merchants, and fraud prevention systems.