MaxMind GeoIP® Country Database

The MaxMind GeoIP® Country dataset provides highly accurate mapping of IP addresses to countries and continents. It is the ideal solution for businesses that require high-confidence geolocation data for broad geographic filtering and content localization.

Please note that for geoblocking applications where territories may be disputed, such as international regulatory compliance, an IP geolocation product with ISO subdivision level granularity is recommended. For these applications, please purchase the MaxMind GeoIP City dataset.

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**Key Data Points Included:**

- **Global Country Mapping:** 99.8% accurate on a country level
- **Registered And Represented Countries:** MaxMind returns data about the registered or represented country in addition to the country in which the IP address is located.
- **Continent Data:** Continent-level codes for broad regional reporting
- **EU Status Flag:** Identifies if a country is an EU member state
- **Anycast Flag:** Identifies networks that use anycast routing. Anycast networks cannot be geolocated.

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**Terms**

The terms of the linked MaxMind End User License Agreement will apply, as modified by any additional terms agreed to by the parties in an applicable order form (for example, to permit additional use cases, to address affiliate usage etc.).

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**Support**

For technical assistance, custom data solutions, or specialized licensing for redistribution, please [contact our sales team](https://www.maxmind.com/en/sales-contact?utm_source=snowflake&utm_medium=marketplace&utm_campaign=snowflake_listing). We’re ready to help you build a solution tailored to your specific requirements.

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**Why MaxMind?**

- Trusted by businesses for 20+ years - We created GeoIP® and cover 99.9999% of IP addresses in use.
- Flexible Integration - Compatible with a wide range of platforms and programming languages, making integration seamless.
- Perfect for high volume environments - Host our databases locally to eliminate network latency and per-query charges, with the freedom to perform thousands of queries with a convenient flat subscription fee.
- Global Coverage - Whether your business operates locally, nationally, or internationally, our databases provide coverage worldwide.
- Support when you need it - Our dedicated support team and extensive online resources mean help is there when you need it.

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**About MaxMind**

Founded in 2002, MaxMind is an industry leader in IP intelligence, proxy detection, and online fraud prevention tools.

原始信息汇总

数据集名称

MaxMind GeoIP® Country Database

提供方

MaxMind

数据描述

该数据集提供高精度的IP地址到国家及大洲的映射。特别适用于需要高置信度地理定位数据以实现广泛地理过滤和内容本地化的业务。

• 国家级别精度：99.8%
• 覆盖范围：IP地址覆盖率达99.9999%
• 关键数据点：
  • 全球国家映射
  • 注册国与代表国数据
  • 大洲代码（用于区域报告）
  • EU成员状态标识
  • Anycast路由标识（此类网络无法进行地理定位）

适用业务场景

• 合规与许可：确保服务不向受制裁或禁运国家提供
• 区域隐私治理：自动识别EU等受监管地区的用户，符合隐私法规（如GDPR）
• 数字版权管理：根据国家限制内容分发，遵守国际协议
• 广告技术效率：将广告投放限定于服务可用国家，优化ROI
• 市场级个性化：根据用户所在国家默认显示正确语言、货币和区域版本

数据表及字典

表名：GEOIP_COUNTRY_BLOCKS 包含11个对象，主要字段如下：

• NETWORK (VARCHAR)：IP网络CIDR表示
• NETWORK_BUCKET, NETWORK_START, NETWORK_LAST (VARIANT)：网络范围分段与起始/结束值
• GEONAME_ID (NUMBER)：地理位置ID
• REGISTERED_COUNTRY_GEONAME_ID, REPRESENTED_COUNTRY_GEONAME_ID (NUMBER)：注册国与代表国ID
• IS_ANONYMOUS_PROXY, IS_SATELLITE_PROVIDER (BOOLEAN)：匿名代理与卫星提供商标识
• IS_ANYCAST (BOOLEAN)：Anycast路由标识

使用示例

sql -- Show first 10 rows SELECT * FROM GEOIP_COUNTRY_BLOCKS LIMIT 10

定价与许可

• 定价方式：需联系销售获取（标记为“By request”或“Get Unlock New Insights”）
• 许可条款：适用MaxMind最终用户许可协议（EULA）

更新与交付

• 刷新频率：每日
• 交付方式：Secure Share（安全共享）

其他信息

• 分类：地理空间、身份、安全
• 技术支持：可通过 [e-mail] 或 https://support.maxmind.com/hc/en-us/requests/new 联系
• 其他相关数据集：MaxMind还提供GeoIP® City、Domain Name、Connection Type等数据库，以及免费的GeoLite系列数据库