BIN 521841
BIN 521841 belongs to a Mastercard credit world card issued by Ubs Switzerland AG in Switzerland.
| BIN / IIN | 521841 |
|---|---|
| Card brand | Mastercard |
| Card type | Credit |
| Card level | World |
| Prepaid | No |
| Issuing bank | Ubs Switzerland AG |
| Country | 🇨ðŸ‡Switzerland(CH) |
What this BIN tells you
A card that starts with 521841 runs on the Mastercard network, is a credit card, was issued by Ubs Switzerland AG and comes from Switzerland. 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 521841 FAQ
Which bank issued BIN 521841?
BIN 521841 is issued by Ubs Switzerland AG in Switzerland.
Is BIN 521841 a credit or debit card?
BIN 521841 is a credit card on the Mastercard network.
What country is BIN 521841 from?
Cards starting with 521841 are issued in Switzerland (CH).
Can BIN 521841 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.