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BIN 821921 — Lookup & Card Details
Check bank, country, card type, and issuer information for BIN 821921.
What is BIN 821921?
BIN 821921 is on the RuPay network.
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. The card runs on the RuPay network.
RuPay is India's domestic card network, operated by NPCI, with BIN ranges including 508, 81 and 82, and acceptance across India and partner networks abroad.
In practice this prefix is what a checkout sees first — risk engines score it, gateways route on it, and merchants use it to decide whether to accept the card class at all. BIN 821921 is institutional data under the ISO/IEC 7812 standard — looking it up reveals the issuing program, nothing about any cardholder.
BIN 821921, digit by digit
Each position in a BIN carries defined meaning under ISO/IEC 7812. Here is how the 6 digits of 821921 break down.
BIN 821921 — frequently asked questions
Which bank issued BIN 821921?
The live registry lookup doesn't currently return a bank name for BIN 821921. The prefix resolves to the RuPay network, and issuer details may appear as registries update — newly issued and virtual ranges often lag.
What card network does BIN 821921 run on?
BIN 821921 runs on the RuPay network. RuPay is India's domestic card network, operated by NPCI, with BIN ranges including 508, 81 and 82, and acceptance across India and partner networks abroad.
Is it legal to look up BIN 821921?
Yes. BIN 821921 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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