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BIN Lookup

Look up card BIN/IIN prefixes for issuer identification.

Enter 6-20 digits. Lookup uses the first six digits.

Prefixes from test card numbers. Lookup results describe the database range, not a synthetic issuer.

Sources & comparison

374,819 unique BINs · 31 added · 364,776 shared.

296,864 shared BINs agree on all four common fields; 67,912 have differences, including formatting. Original values remain the default. Expand source records in a result to compare.

Venelin Kochev ↗ · 374,788 source rows · CC BY 4.0 ↗ · Revision 2025-02-11 ↗

marlonlp and contributors ↗ · 374,819 source rows · CC BY 4.0 ↗ · Revision 2025-10-14 ↗

Longer input matches its first six digits. These community snapshots may be outdated and do not verify a card.