Details about the BIN/IIN number 421644

• The BIN number 421644 was issued by FAI FINANCEIRA AMERICANAS ITAU S.A. DE CREDITO FINANCIAMENTO in BRAZIL.
• The card scheme for this card is VISA.
• 421644 is a CREDIT card.
• The card has a length of 16.
• This card uses the Luhn validation algorithm.
• This BIN number is still active.