BIN 621729 — Lookup & Card Details

Name: Kripicard Instant Crypto Card
Brand: Kripicard
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Check bank, country, card type, and issuer information for BIN 621729.

What is BIN 621729?

BIN 621729 is on the UnionPay 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 UnionPay network.

UnionPay is China's card network and one of the largest in the world by cards issued; its BINs begin with 62 and are accepted in over 180 countries.

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 621729 itself is public metadata — it identifies the issuer, not the cardholder.

unionpay

BIN 621729, digit by digit

Each position in a BIN carries defined meaning under ISO/IEC 7812. Here is how the 6 digits of 621729 break down.

6Major Industry Identifier — Merchandising & banking (Discover, UnionPay, Maestro)

2Issuer range digit 2 of the 6-digit prefix

1Issuer range digit 3 of the 6-digit prefix

7Issuer range digit 4 of the 6-digit prefix

2Issuer range digit 5 of the 6-digit prefix

9Issuer range digit 6 of the 6-digit prefix

BIN 621729 — frequently asked questions

Which bank issued BIN 621729?

The live registry lookup doesn't currently return a bank name for BIN 621729. The prefix resolves to the UnionPay network, and issuer details may appear as registries update — newly issued and virtual ranges often lag.

What card network does BIN 621729 run on?

BIN 621729 runs on the UnionPay network. UnionPay is China's card network and one of the largest in the world by cards issued; its BINs begin with 62 and are accepted in over 180 countries.

Is it legal to look up BIN 621729?

Yes. BIN 621729 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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Related BIN ranges

Browse neighboring BINs — useful when pinpointing a card range.

Lower BINs

621719 621720 621721 621722

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