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BIN 223473 is issued by Mercadolibre Srl, from Argentina, 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 223473, that institution is Mercadolibre Srl in Argentina. The card runs on the Mastercard network. Transactions settle in ARS.
Mastercard is a global network whose BINs fall in the 51–55 and 2221–2720 ranges, accepted at merchants worldwide.
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 223473 itself is public metadata — it identifies the issuer, not the cardholder.
Each position in a BIN carries defined meaning under ISO/IEC 7812. Here is how the 6 digits of 223473 break down.
BIN 223473 is registered to Mercadolibre Srl in Argentina. The issuing institution is recorded in the card networks' BIN registries and confirmed by the live lookup on this page.
BIN 223473 was issued in Argentina, where card transactions settle in ARS. Country of issuance is set by the issuing institution's registration, not by where the card is used.
BIN 223473 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.
Yes. BIN 223473 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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