BIN 554821
BIN 554821 belongs to a Mastercard credit standard card issued by Ing Bank Slaski, S.A. in Poland.
| BIN / IIN | 554821 |
|---|---|
| Card brand | Mastercard |
| Card type | Credit |
| Card level | Standard |
| Prepaid | No |
| Issuing bank | Ing Bank Slaski, S.A. |
| Issuer website | http://en.ingbank.pl |
| Country | 🇵🇱Poland(PL) |
What this BIN tells you
A card that starts with 554821 runs on the Mastercard network, is a credit card, was issued by Ing Bank Slaski, S.A. and comes from Poland. 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 554821 FAQ
Which bank issued BIN 554821?
BIN 554821 is issued by Ing Bank Slaski, S.A. in Poland.
Is BIN 554821 a credit or debit card?
BIN 554821 is a credit card on the Mastercard network.
What country is BIN 554821 from?
Cards starting with 554821 are issued in Poland (PL).
Can BIN 554821 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.