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  1. 首页
  2. /BIN 查询
BIN 情报
API 在线

查询任意银行卡 BIN。 即刻得到结果。

输入任意信用卡或借记卡的前 6 到 8 位数字,我们会在毫秒内解析出发卡银行、国家、卡组织和卡等级——无需登录,不做追踪。

K

仅需 6 到 8 位数字——不追踪,无需登录。

实时 API
< 250ms
平均查询耗时
190+
覆盖国家和地区
6 大卡组织
Visa · MC · Amex · JCB · Discover · Diners
零
持卡人数据存储
什么是 BIN

每张卡都带着一枚指纹,毫秒之间即可读懂。

银行识别码(BIN,Bank Identification Number),也称发卡机构识别码(IIN),是信用卡、借记卡、预付卡或礼品卡卡号的前 6 到 8 位。它告诉支付网络这张卡由哪家银行发行、属于什么产品、卡等级是什么,以及在哪个国家发行。

BIN 由 Visa、Mastercard、American Express、Discover 和 JCB 等卡组织分配,属于可公开归属的信息——它永远无法识别出具体持卡人。商户、风控团队和开发者通过 BIN 查询来路由交易、防范欺诈、本地化结账流程,并决定接受哪些卡产品。

本工具会对照公开的发卡机构登记信息实时解析 BIN。它完全免费,不存储任何持卡人数据,也永远不会看到完整卡号、有效期或 CVV——只会处理您输入的前 6 到 8 位。

卡号结构解析
4571731234567
BIN(6-8 位)
发卡机构
账户号
持卡人
校验位
Luhn 校验
第 1 位
卡组织(4 = Visa,5 = Mastercard…)
第 2–6 位
发卡银行 / 产品
第 7–8 位
扩展 BIN(新卡)
最后一位
Luhn 校验位
浏览登记库

热门 BIN

常被查询的发卡机构号码,每个都有独立的中文详情页。

Visa
493872
BIN 493872 — 查询与卡片详情
Mastercard
549782
BIN 549782 — 查询与卡片详情
Mastercard
520061
BIN 520061 — 查询与卡片详情
Visa
426335
BIN 426335 — 查询与卡片详情
Mastercard
557097
BIN 557097 — 查询与卡片详情
Visa
405193
BIN 405193 — 查询与卡片详情
Visa
491370
BIN 491370 — 查询与卡片详情
Visa
419758
BIN 419758 — 查询与卡片详情
American Express
340058
BIN 340058 — 查询与卡片详情

BIN 查询常见问题

什么是 BIN?

BIN(银行识别码)是信用卡或借记卡卡号的前 6 到 8 位。它标识发卡银行或金融机构、卡组织(Visa、Mastercard、Amex 等)、卡类型(信用卡、借记卡、预付卡)以及发卡国家。

BIN 查询合法吗?

合法。BIN 属于可公开归属的元数据,无法识别持卡人。本工具只会对照公开的发卡机构登记信息解析前 6–8 位,从不存储完整卡号、CVV 或持卡人数据。

需要输入几位数字?

6 到 8 位。前 6 位是传统 BIN;随着卡组织扩展号段,新发卡机构开始使用 8 位 BIN。

可以获得指定 BIN 的虚拟卡吗?

Kripicard 发行 Visa 和 Mastercard 虚拟卡,适用于广告投放、SaaS 订阅和网上购物。注册后即可在数秒内生成一张卡。

拥有你自己的 BIN

需要一张真正能用的卡?数秒即可发卡。

Kripicard 发行 Visa 和 Mastercard 虚拟卡,适用于广告投放、SaaS、旅行和日常网购——使用 USDT 充值,全球通用。

获取虚拟卡

本页面还提供以下语言版本:

  • English
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