BIN 521428
BIN 521428 belongs to a Mastercard debit standard card issued by Banque Al Muamalat As-sahiha in Mauritania.
| BIN / IIN | 521428 |
|---|---|
| Card brand | Mastercard |
| Card type | Debit |
| Card level | Standard |
| Prepaid | No |
| Issuing bank | Banque Al Muamalat As-sahiha |
| Country | 🇲🇷Mauritania(MR) |
What this BIN tells you
A card that starts with 521428 runs on the Mastercard network, is a debit card, was issued by Banque Al Muamalat As-sahiha and comes from Mauritania. Payment systems read these first six digits before anything else: to route the transaction to the right network, to apply interchange and currency rules, and to flag mismatches between the card's country and the buyer's location.
A BIN identifies a range of cards, never one account. Knowing it tells you nothing about any individual cardholder. To test how your checkout handles Mastercard cards, use Mastercard test numbers for form validation, and your gateway's official sandbox cards for payment flows.
BIN 521428 FAQ
Which bank issued BIN 521428?
BIN 521428 is issued by Banque Al Muamalat As-sahiha in Mauritania.
Is BIN 521428 a credit or debit card?
BIN 521428 is a debit card on the Mastercard network.
What country is BIN 521428 from?
Cards starting with 521428 are issued in Mauritania (MR).
Can BIN 521428 identify a cardholder?
No. A BIN covers every card in a range from one issuer. It identifies the bank, brand, type and country, not an individual account.