BIN 512458: BUNQ B.V.

BIN details

BIN / IIN

512458

Network

Mastercard

Card type

Credit

Number length

16 digits

Issuer

BUNQ B.V.

Issuing country

🇳🇱 Netherlands (NL)

Card level

Preferred Business

Last seen in dataset

2025-02-11

Source

Open BIN dataset (binlist.io / Techbuddie Solutions, CC BY 4.0)

Example numbers from BIN 512458

These examples were generated with the Luhn algorithm. They are structurally valid but have no balance and cannot be charged.

• 5124 5877 9501 4055
• 5124 5803 2729 2257
• 5124 5842 5116 6842
• 5124 5891 7419 9770
• 5124 5893 9693 3105

Use the generator above for a fresh set, or to create cards in bulk.

About BIN 512458

512458 is the first 6 digits of a Mastercard card number. The range is attributed to BUNQ B.V. in Netherlands. The BIN (Bank Identification Number), formally called the IIN (Issuer Identification Number), tells payment systems which network and institution a card belongs to.

Issuer BIN ranges are reassigned over time, so always confirm critical decisions with the card network or your acquirer. Want to classify another prefix? Use the BIN checker. Looking for provider-specific test numbers? See the test card numbers reference. Need to validate a full number? Try the Luhn validator.

FAQ

Which bank issued BIN 512458?

According to the open BIN dataset, BIN 512458 is attributed to BUNQ B.V. in Netherlands. Banks rename and BIN ranges move, so treat this as a best-effort reference.

Can I use BIN 512458 for real payments?

No. These numbers are for testing only. They have no balance and cannot be charged. Attempting real transactions with numbers you do not own is illegal.

Do the generated numbers pass Luhn validation?

Yes. Every number is generated with a valid check digit, so it passes the Luhn (MOD 10) check — exactly like a real card number would.

Will my gateway accept these numbers?

In test mode, gateways typically accept only their own documented test numbers. Generated numbers are best for validating formatting, Luhn checks, storage and UI behaviour.