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BIN 525211 — Lookup & Card Details
Check bank, country, card type, and issuer information for BIN 525211.
What is BIN 525211?
BIN 525211 is issued by Credit Saison Co., Ltd., from Japan, on the Mastercard network, as a credit card.
A Bank Identification Number (BIN, or Issuer Identification Number / IIN) is the first 6 to 8 digits of any payment card. It tells the payment network which institution issued the card, what kind of card it is, and where it was issued. For BIN 525211, that institution is Credit Saison Co., Ltd. in Japan. The card runs on the Mastercard network. Transactions settle in JPY.
Mastercard is a global network whose BINs fall in the 51–55 and 2221–2720 ranges, accepted at merchants worldwide.
Payment processors read these digits on every transaction: they drive routing decisions, currency handling at checkout, fraud scoring and card-product acceptance rules. BIN 525211 carries no personal information: it maps to an issuing institution and card program, never to an individual account or person.
BIN 525211, digit by digit
Each position in a BIN carries defined meaning under ISO/IEC 7812. Here is how the 6 digits of 525211 break down.
BIN 525211 — frequently asked questions
Which bank issued BIN 525211?
BIN 525211 is registered to Credit Saison Co., Ltd. in Japan. The issuing institution is recorded in the card networks' BIN registries and confirmed by the live lookup on this page.
What country is BIN 525211 from?
BIN 525211 was issued in Japan, where card transactions settle in JPY. Country of issuance is set by the issuing institution's registration, not by where the card is used.
What card network does BIN 525211 run on?
BIN 525211 runs on the Mastercard network as a credit card (Standard). Mastercard is a global network whose BINs fall in the 51–55 and 2221–2720 ranges, accepted at merchants worldwide.
Is it legal to look up BIN 525211?
Yes. BIN 525211 is public infrastructure data under the ISO/IEC 7812 standard — it identifies the issuing program, not any cardholder. No personal or account data is involved in a BIN lookup.
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