BIN 543523
BIN 543523 belongs to a Mastercard debit card in Ireland.
| BIN / IIN | 543523 |
|---|---|
| Card brand | Mastercard |
| Card type | Debit |
| Card level | Not specified |
| Prepaid | No |
| Issuing bank | Unknown |
| Country | 🇮🇪Ireland(IE) |
What this BIN tells you
A card that starts with 543523 runs on the Mastercard network, is a debit card and comes from Ireland. 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 543523 FAQ
Is BIN 543523 a credit or debit card?
BIN 543523 is a debit card on the Mastercard network.
What country is BIN 543523 from?
Cards starting with 543523 are issued in Ireland (IE).
Can BIN 543523 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.