512456
MASTERCARD credit card issued by AMIO BANK in ARMENIA.
credit GOLD 
ARMENIA 5124 56XX XXXX XXXX
Cardholder Name
John Doe
What does BIN 512456 tell us?
BIN 512456 belongs to the MASTERCARD network and is issued by AMIO BANK in ARMENIA. This is a credit card (not prepaid).
The first 6 digits of this card number uniquely identify the issuing institution and card program. This information is used by payment processors, fraud detection systems, and merchants to route transactions and validate cards.
BIN data is public information shared across millions of cards. Knowing a BIN does not expose any personal or account information. The remaining digits are unique to each cardholder and include a check digit validated by the Luhn algorithm.
BIN 512456 FAQ
Common questions about BIN 512456 and card identification.