BIN 531281
BIN 531281 belongs to a Mastercard credit mixed product card issued by Aeon Financial Service Co., LTD. in Japan.
| BIN / IIN | 531281 |
|---|---|
| Card brand | Mastercard |
| Card type | Credit |
| Card level | Mixed Product |
| Prepaid | No |
| Issuing bank | Aeon Financial Service Co., LTD. |
| Country | 🇯🇵Japan(JP) |
What this BIN tells you
A card that starts with 531281 runs on the Mastercard network, is a credit card, was issued by Aeon Financial Service Co., LTD. and comes from Japan. 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 531281 FAQ
Which bank issued BIN 531281?
BIN 531281 is issued by Aeon Financial Service Co., LTD. in Japan.
Is BIN 531281 a credit or debit card?
BIN 531281 is a credit card on the Mastercard network.
What country is BIN 531281 from?
Cards starting with 531281 are issued in Japan (JP).
Can BIN 531281 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.