BIN 521788
BIN 521788 belongs to a Mastercard credit card issued by Conister Trust PLC in United Kingdom.
| BIN / IIN | 521788 |
|---|---|
| Card brand | Mastercard |
| Card type | Credit |
| Card level | Not specified |
| Prepaid | No |
| Issuing bank | Conister Trust PLC |
| Country | 🇬🇧United Kingdom(GB) |
What this BIN tells you
A card that starts with 521788 runs on the Mastercard network, is a credit card, was issued by Conister Trust PLC and comes from United Kingdom. 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 521788 FAQ
Which bank issued BIN 521788?
BIN 521788 is issued by Conister Trust PLC in United Kingdom.
Is BIN 521788 a credit or debit card?
BIN 521788 is a credit card on the Mastercard network.
What country is BIN 521788 from?
Cards starting with 521788 are issued in United Kingdom (GB).
Can BIN 521788 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.