BIN 537663
BIN 537663 belongs to a Mastercard credit world card issued by Crystalbank Joint Stock Company in Ukraine.
| BIN / IIN | 537663 |
|---|---|
| Card brand | Mastercard |
| Card type | Credit |
| Card level | World |
| Prepaid | No |
| Issuing bank | Crystalbank Joint Stock Company |
| Country | 🇺🇦Ukraine(UA) |
What this BIN tells you
A card that starts with 537663 runs on the Mastercard network, is a credit card, was issued by Crystalbank Joint Stock Company and comes from Ukraine. 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 537663 FAQ
Which bank issued BIN 537663?
BIN 537663 is issued by Crystalbank Joint Stock Company in Ukraine.
Is BIN 537663 a credit or debit card?
BIN 537663 is a credit card on the Mastercard network.
What country is BIN 537663 from?
Cards starting with 537663 are issued in Ukraine (UA).
Can BIN 537663 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.