521443
521443 is a Mastercard Debit card issued by Keybank National Association in the United States. It is issued to an individual for personal spending, on the Classic product tier.
debit CLASSIC 
UNITED STATES 5214 43XX XXXX XXXX
Cardholder Name
John Doe
Card
- Brand
- MASTERCARD
- Type
- debit
- Category
- CLASSIC
- Spending
- Consumer
Issuer
- Country
- united states
- Phone
- —
- Website
- www.key.com/
Other BINs from KEYBANK NATIONAL ASSOCIATION
| BIN | Brand | Type | Category |
|---|---|---|---|
| 510277 | mastercard | debit | ENHANCED |
| 511453 | mastercard | debit | PREPAID CONSUMER INCENTIVE |
| 511565 | mastercard | debit | PREPAID GOVERNMENT |
| 514474 | mastercard | credit | WORLD |
| 517186 | mastercard | debit | PREPAID PAYROLL |
| 519726 | mastercard | credit | BUSINESS |
| 519727 | mastercard | credit | BUSINESS |
| 519731 | mastercard | credit | BUSINESS |
| 519732 | mastercard | credit | BUSINESS |
| 519945 | mastercard | credit | WORLD ELITE |
| 521510 | mastercard | credit | PLATINUM |
| 521515 | mastercard | credit | PLATINUM |
What does BIN 521443 tell us?
BIN 521443 belongs to the MASTERCARD network and is issued by KEYBANK NATIONAL ASSOCIATION in UNITED STATES. This is a debit 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 521443 FAQ
Common questions about BIN 521443 and card identification.