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BIN 522178 — Lookup & Card Details
Check bank, country, card type, and issuer information for BIN 522178.
What is BIN 522178?
BIN 522178 is issued by Cathay United Bank (Cambodia) Plc, from Cambodia, 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 522178, that institution is Cathay United Bank (Cambodia) Plc in Cambodia. The card runs on the Mastercard network. Transactions settle in KHR.
Mastercard is a global network whose BINs fall in the 51–55 and 2221–2720 ranges, accepted at merchants worldwide.
Payment processors read these digits on every transaction: they drive routing decisions, currency handling at checkout, fraud scoring and card-product acceptance rules. BIN 522178 carries no personal information: it maps to an issuing institution and card program, never to an individual account or person.
BIN 522178, digit by digit
Each position in a BIN carries defined meaning under ISO/IEC 7812. Here is how the 6 digits of 522178 break down.
BIN 522178 — frequently asked questions
Which bank issued BIN 522178?
BIN 522178 is registered to Cathay United Bank (Cambodia) Plc in Cambodia. The issuing institution is recorded in the card networks' BIN registries and confirmed by the live lookup on this page.
What country is BIN 522178 from?
BIN 522178 was issued in Cambodia, where card transactions settle in KHR. Country of issuance is set by the issuing institution's registration, not by where the card is used.
What card network does BIN 522178 run on?
BIN 522178 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.
Is it legal to look up BIN 522178?
Yes. BIN 522178 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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