FakecreditcardAbout BIN 540452
In our BIN data, 540452 is a Mastercard credit card range that belongs to Ceskoslovenska Obchodni Banka, A.S., registered in the Czech Republic. Credit cards spend against a credit line that the cardholder repays later; interchange fees and fraud rules usually differ from debit cards.
With 48 BINs, Ceskoslovenska Obchodni Banka, A.S. ranks the largest among the 9 banks we list for the Czech Republic. The Ceskoslovenska Obchodni Banka, A.S. BIN list shows all of them with network, type and level.
Across the Czech Republic, the dataset counts 515 BINs; among the 385 that name an issuer, the main networks are Mastercard (50%), Visa (38%), Maestro (8%), and 63% are debit. See the Czech Republic BIN list.
Mastercard number format for BIN 540452
| Starts with | 540452 (the BIN). First digit 5: banking and financial |
|---|---|
| Length | 16 digits |
| Security code | 3-digit CVC2 on the back |
| Check digit | The last digit, calculated with the Luhn algorithm |
| Printed as | 5404 5200 8161 1954 |
A checkout that receives a number starting with 540452 should detect Mastercard, expect 16 digits and ask for a 3-digit security code. The generator creates as many numbers with this BIN as you need, with expiry dates and CVVs, as CSV, JSON or XML.
Nearby BINs
The BINs closest to 540452 in our data. Neighbouring ranges often belong to the same bank, but not always — each range is assigned separately.
More BINs from Ceskoslovenska Obchodni Banka, A.S.
All 48 BINs of Ceskoslovenska Obchodni Banka, A.S. →
Frequently asked questions
Which bank issued BIN 540452?
BIN 540452 is registered to Ceskoslovenska Obchodni Banka, A.S. in the Czech Republic. Bank details can change after mergers or portfolio sales, so confirm with the bank for anything important.
Is 540452 a debit or a credit card BIN?
It is recorded as credit. Credit cards spend against a credit line that the cardholder repays later; interchange fees and fraud rules usually differ from debit cards.
How many digits does a card with BIN 540452 have?
Mastercard card numbers have 16 digits, and the security code is a 3-digit CVC2 on the back. The first six digits are the BIN, the last digit is the Luhn check digit, and the digits in between identify the account.
Can I generate test card numbers with BIN 540452?
Yes. Open the generator with this BIN to create Luhn-valid numbers with expiry dates and CVVs for testing forms, validation and BIN-based rules. They are test data: not issued by Ceskoslovenska Obchodni Banka, A.S., linked to no account and declined by real payment systems.
Does a BIN tell me whether a card is valid?
No. A BIN describes a range of card numbers — network, issuer, country and product — not a particular card. Whether a card exists or can be charged is known only to the issuing bank. To check the format of a full number (length and check digit), use the card validator.
A BIN identifies the card network and the issuing institution only. It reveals nothing about an individual card, cardholder or account, and it cannot show whether a card exists or can be charged. Test numbers generated from a BIN are for development and QA only and are declined by every real payment system.
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BIN data: bin-list-data by Venelin Kochev (a lite version of binlookup.io), licensed under CC BY 4.0. Changes made by Fakecreditcard: issuer, brand and country names re-cased and standardized, spelling variants of the same issuer merged, malformed phone numbers and web addresses removed.