BIN 557427
BIN 557427 belongs to a Mastercard debit world business card issued by Curve UK, LTD. in Ireland.
| BIN / IIN | 557427 |
|---|---|
| Card brand | Mastercard |
| Card type | Debit |
| Card level | World Business |
| Prepaid | No |
| Issuing bank | Curve UK, LTD. |
| Country | 🇮🇪Ireland(IE) |
What this BIN tells you
A card that starts with 557427 runs on the Mastercard network, is a debit card, was issued by Curve UK, LTD. 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 557427 FAQ
Which bank issued BIN 557427?
BIN 557427 is issued by Curve UK, LTD. in Ireland.
Is BIN 557427 a credit or debit card?
BIN 557427 is a debit card on the Mastercard network.
What country is BIN 557427 from?
Cards starting with 557427 are issued in Ireland (IE).
Can BIN 557427 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.