BIN 521020
BIN 521020 belongs to a Mastercard debit platinum card issued by Qatar National Bank in Kuwait.
| BIN / IIN | 521020 |
|---|---|
| Card brand | Mastercard |
| Card type | Debit |
| Card level | Platinum |
| Prepaid | No |
| Issuing bank | Qatar National Bank |
| Issuer website | http://www.qnb.com.qa |
| Country | 🇰🇼Kuwait(KW) |
What this BIN tells you
A card that starts with 521020 runs on the Mastercard network, is a debit card, was issued by Qatar National Bank and comes from Kuwait. 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 521020 FAQ
Which bank issued BIN 521020?
BIN 521020 is issued by Qatar National Bank in Kuwait.
Is BIN 521020 a credit or debit card?
BIN 521020 is a debit card on the Mastercard network.
What country is BIN 521020 from?
Cards starting with 521020 are issued in Kuwait (KW).
Can BIN 521020 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.