BIN 523455
www.dkb.de
5234 5588 2018 4111
BIN 523455 is the Issuer Identification Number (IIN) at the start of a card number. It is issued on the Mastercard network as a credit card. The issuing bank is Deutsche Kreditbank AG (dkb), Lufthansa, Miles AND More, based in Germany. A BIN identifies the bank and card range only — it never reveals an account number, balance or cardholder.
Card number format for this BIN
Every card number that starts with 523455 follows these Mastercard rules. Its last digit is a Luhn check digit calculated from the digits before it, which is why a mistyped number is usually rejected before a payment is even sent.
🇩🇪 Our dataset lists 4,734 BIN ranges issued in Germany. See the Germany BIN list with its banks, card schemes and card types.
Other BINs from Deutsche Kreditbank AG (dkb), Lufthansa, Miles AND More
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Open BIN Lookup →Frequently asked questions
What bank issued BIN 523455?
BIN 523455 belongs to Deutsche Kreditbank AG (dkb), Lufthansa, Miles AND More in Germany. A BIN identifies the issuing bank and card range — never an individual account or cardholder.
Is BIN 523455 a credit or debit card?
It is a credit card on the Mastercard network.
Can I get full card numbers from a BIN?
No. A BIN is only the first 6–8 digits and public routing information. It reveals the scheme, type, bank and country, but never a full card number, balance or cardholder. The sample on this page is randomly generated and holds no funds.