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BIN 541255 – Mastercard Credit Card from SEB Kort Bank AB

The first six digits 541255 identify a Mastercard Mixed Product credit card issued by SEB Kort Bank AB (Sweden). Below: card format, test numbers and related BINs.

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541255Mastercard Credit
Network
Mastercard
Type
Credit
Level
Mixed Product
Issuer
SEB Kort Bank AB
Country
Sweden SE
Card length
16 digits
Security code
3-digit CVC2 on the back
8-digit range
54125500–54125599
Issuer website
sebgroup.com

Generate test numbers with this BIN Open in BIN generator All BINs of this bank

Sample test numbers for BIN 541255 Test data

NumberExpiryCVVCopy
5412 5588 5803 509803/2030691
5412 5563 3596 871712/2028617
5412 5526 9296 797007/2027345

Luhn-valid numbers built from this BIN for testing forms and BIN rules. No bank issued them: they belong to no account and every real payment with them is declined.

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About BIN 541255

In our BIN data, 541255 is a Mastercard Mixed Product credit card range that belongs to SEB Kort Bank AB, registered in Sweden. Credit cards spend against a credit line that the cardholder repays later; interchange fees and fraud rules usually differ from debit cards.

With 22 BINs, SEB Kort Bank AB ranks 5th among the 17 banks we list for Sweden. The SEB Kort Bank AB BIN list shows all of them with network, type and level.

Across Sweden, the dataset counts 695 BINs; among the 573 that name an issuer, the main networks are Visa (40%), Mastercard (32%), American Express (22%), and 36% are debit. See the Sweden BIN list or the Sweden card generator.

Mastercard number format for BIN 541255

Starts with541255 (the BIN). First digit 5: banking and financial
Length16 digits
Security code3-digit CVC2 on the back
Check digitThe last digit, calculated with the Luhn algorithm
Printed as5412 5588 5803 5098

When you test with this BIN, check that your form shows the Mastercard logo, groups the 16 digits correctly and rejects numbers whose check digit is wrong. The generator creates as many numbers with this BIN as you need, with expiry dates and CVVs, as CSV, JSON or XML.

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Nearby BINs

BINs just below and above 541255. Banks often hold consecutive ranges, so neighbours can be sister products of the same issuer.

More BINs from SEB Kort Bank AB

All 22 BINs of SEB Kort Bank AB →

Frequently asked questions

Which bank issued BIN 541255?

BIN 541255 is registered to SEB Kort Bank AB in Sweden. The dataset lists the website sebgroup.com. Bank details can change after mergers or portfolio sales, so confirm with the bank for anything important.

Is 541255 a debit or a credit card BIN?

It is recorded as credit, product level Mixed Product. 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 541255 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 541255?

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 SEB Kort Bank AB, 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.

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