数据来源
| CC BY 4.0 | |||
| Apache 2.0 | |||
| BSD-2 / ODbL |
| Visa | 16 / 19 | usa.visa.com | |
| Mastercard | 51–55, 2221–2720 (2-series) | 16 | mastercard.com |
| American Express | 15 | americanexpress.com | |
| UnionPay | 16 / 19 | unionpayintl.com | |
| JCB | 3528–3589 | 16 | discoverglobalnetwork.com |
| Discover | 6011, 644–649, 65, 622126–622925 | 16 | discoverglobalnetwork.com |
2026.10.11.1
2026-10-11