About BIN 531242
The Bank Identification Number 531242 identifies cards issued by Sistema 4b, S.A. on the Mastercard network in Spain. Cards in this range are debit cards. Card numbers starting with these digits are routed to the issuing institution during payment authorization.
A BIN (Bank Identification Number) - also called an IIN (Issuer Identification Number) - is the first 6-8 digits of a payment card. It reveals the card network, issuer, country, and funding type, but never identifies an individual cardholder or account.
Frequently Asked Questions
What bank issued BIN 531242?
BIN 531242 is issued by Sistema 4b, S.A. in Spain.
What card network does BIN 531242 belong to?
BIN 531242 belongs to the Mastercard network and is a debit card.
Is it safe to look up BIN 531242?
Yes. BIN data covers only the first 6-8 digits of a card and is public industry information used by merchants and payment processors. It cannot identify any individual card or cardholder.