Details about the BIN/IIN number 421021

• The BIN number 421021 was issued by SISTEMAS INTERNACIONALES S.A. DE C.V. in CANADA.
• The card scheme for this card is VISA.
• 421021 is a CREDIT card.
• The card has a length of 16.
• This card uses the Luhn validation algorithm.
• This BIN number is still active.