Official site — always check you are on kripicard.comVerify

BIN 524217

BIN 524217 — Lookup & Card Details

Check bank, country, card type, and issuer information for BIN 524217.

What is BIN 524217?

BIN 524217 is issued by Sunny Bank, from Taiwan (Province of China), 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 524217, that institution is Sunny Bank in Taiwan (Province of China). The card runs on the Mastercard network. Transactions settle in TWD.

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 524217 itself is public metadata — it identifies the issuer, not the cardholder.

mastercardcreditTitanium MastercardTaiwan (Province of China)TWD

BIN 524217, digit by digit

Each position in a BIN carries defined meaning under ISO/IEC 7812. Here is how the 6 digits of 524217 break down.

5Major Industry Identifier — Banking & financial (Mastercard, Maestro)

2Issuer range digit 2 of the 6-digit prefix

4Issuer range digit 3 of the 6-digit prefix

2Issuer range digit 4 of the 6-digit prefix

1Issuer range digit 5 of the 6-digit prefix

7Issuer range digit 6 of the 6-digit prefix

BIN 524217 — frequently asked questions

Which bank issued BIN 524217?

BIN 524217 is registered to Sunny Bank in Taiwan (Province of China). The issuing institution is recorded in the card networks' BIN registries and confirmed by the live lookup on this page.

What country is BIN 524217 from?

BIN 524217 was issued in Taiwan (Province of China), where card transactions settle in TWD. Country of issuance is set by the issuing institution's registration, not by where the card is used.

What card network does BIN 524217 run on?

BIN 524217 runs on the Mastercard network as a credit card (Titanium Mastercard). 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 524217?

Yes. BIN 524217 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.

Need a working virtual card right now?

Kripicard issues Visa and Mastercard BINs in seconds. Fund with USDT, spend globally — ads, subscriptions and online purchases, all on day one.

Get Your Virtual Card

Developer? Issue cards via API.

Programmatically create, fund and freeze cards. Full REST API, webhooks and sandbox — built for media-buying agencies, marketplaces and fintechs.

Get API Access

Related BIN ranges

Browse neighboring BINs — useful when pinpointing a card range.

Lower BINs

524207 524208 524209 524210

Explore Kripicard

Discover our complete suite of crypto virtual card solutions and services