BIN 400217 — Lookup & Card Details
Check bank, country, card type, and issuer information for BIN 400217.
What is BIN 400217?
BIN 400217 is issued by Itau Unibanco Holding S.A., from Brazil, on the visa 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 400217, that institution is Itau Unibanco Holding S.A. in Brazil. The card runs on the visa network. Transactions settle in BRL.
Merchants, fraud teams, ad platforms and developers use BIN data to route transactions, localize checkout, detect chargebacks and decide which card products they accept. BIN 400217 itself is public metadata — it identifies the issuer, not the cardholder.
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