About BIN 521673
The Bank Identification Number 521673 identifies cards issued by Aba Card Solutions, Inc. on the Mastercard network in United States. 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 521673?
BIN 521673 is issued by Aba Card Solutions, Inc. in United States.
What card network does BIN 521673 belong to?
BIN 521673 belongs to the Mastercard network and is a debit card.
Is it safe to look up BIN 521673?
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.