BIN 523895
BIN 523895 belongs to a Mastercard credit business card issued by Aion Bank in Poland.
| BIN / IIN | 523895 |
|---|---|
| Card brand | Mastercard |
| Card type | Credit |
| Card level | Business |
| Prepaid | No |
| Issuing bank | Aion Bank |
| Country | 🇵🇱Poland(PL) |
What this BIN tells you
A card that starts with 523895 runs on the Mastercard network, is a credit card, was issued by Aion Bank 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 523895 FAQ
Which bank issued BIN 523895?
BIN 523895 is issued by Aion Bank in Poland.
Is BIN 523895 a credit or debit card?
BIN 523895 is a credit card on the Mastercard network.
What country is BIN 523895 from?
Cards starting with 523895 are issued in Poland (PL).
Can BIN 523895 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.