522423
MASTERCARD credit card issued by CITIBANK (HONG KONG), LTD. in HONG KONG.
credit WORLD 
HONG KONG 5224 23XX XXXX XXXX
Cardholder Name
John Doe
Card
- Brand
- MASTERCARD
- Type
- credit
- Category
- WORLD
- Prepaid
- No
Issuer
- Country
- hong kong
- Phone
- —
- Website
- www.citibank.com.hk
Other BINs from CITIBANK (HONG KONG), LTD.
visa What does BIN 522423 tell us?
BIN 522423 belongs to the MASTERCARD network and is issued by CITIBANK (HONG KONG), LTD. in HONG KONG. This is a credit card (not prepaid).
The first 6 digits of this card number uniquely identify the issuing institution and card program. This information is used by payment processors, fraud detection systems, and merchants to route transactions and validate cards.
BIN data is public information shared across millions of cards. Knowing a BIN does not expose any personal or account information. The remaining digits are unique to each cardholder and include a check digit validated by the Luhn algorithm.
BIN 522423 FAQ
Common questions about BIN 522423 and card identification.