BIN 522421
BIN 522421 belongs to a Mastercard credit world card issued by Industrial And Commercial Bank Of China, LTD. in Singapore.
| BIN / IIN | 522421 |
|---|---|
| Card brand | Mastercard |
| Card type | Credit |
| Card level | World |
| Prepaid | No |
| Issuing bank | Industrial And Commercial Bank Of China, LTD. |
| Issuer website | http://www.icbc.com.cn |
| Country | 🇸🇬Singapore(SG) |
What this BIN tells you
A card that starts with 522421 runs on the Mastercard network, is a credit card, was issued by Industrial And Commercial Bank Of China, LTD. and comes from Singapore. Payment systems read these first six digits before anything else: to route the transaction to the right network, to apply interchange and currency rules, and to flag mismatches between the card's country and the buyer's location.
A BIN identifies a range of cards, never one account. Knowing it tells you nothing about any individual cardholder. To test how your checkout handles Mastercard cards, use Mastercard test numbers for form validation, and your gateway's official sandbox cards for payment flows.
BIN 522421 FAQ
Which bank issued BIN 522421?
BIN 522421 is issued by Industrial And Commercial Bank Of China, LTD. in Singapore.
Is BIN 522421 a credit or debit card?
BIN 522421 is a credit card on the Mastercard network.
What country is BIN 522421 from?
Cards starting with 522421 are issued in Singapore (SG).
Can BIN 522421 identify a cardholder?
No. A BIN covers every card in a range from one issuer. It identifies the bank, brand, type and country, not an individual account.