In connection with GDPR implementation, we have updated our Privacy Policy.

GeoIP2 City 数据库

Online pricing of the GeoIP databases is meant for internal Restricted Business purposes only. Use in support of a commercial product requires the purchase of a commercial license. Refer to the licensing overview for more information.

产品摘要: Determine the country, subdivisions, city, and postal code associated with IPv4 and IPv6 addresses worldwide.

To access our most accurate IP geolocation data, use GeoIP2 Precision: City or Insights, which accurately geolocate 4% more IPs to cities and 9% more IPs to postal codes in the United States than the GeoIP2 City database.

The GeoIP2 City database is a more accurate version of our free GeoLite2 City database.

查看产品功能

Do I Need a Commercial Site License?

Downloadable Database: $370 for site license, includes first month of updates. Updates are available for $100.

单个大洲: 可购买仅含单个大洲信息的数据库,起价 200 美元。 更多信息

购买

包含更新

Monthly billing: $370 for the first month and $100 for each month thereafter.

You may cancel your subscription at any time.

Annual billing: $1470 for the first year and $1200 for each year thereafter.

产品功能

  • 每周更新。 上次更新: 2018-11-13
  • 站点许可证 可在购买机构的所有机器上使用。
  • 99.8% accurate on a country level, 90% accurate on a state level, 87% accurate on a city level for the US within a 50 kilometer radius. More details.
  • 包括下列字段: ( 技术细节 )
    • 大洲
    • 国家
    • EU Country
    • 注册国家
    • EU Registered Country
    • 所代表的国家和代表类型(用于军事基地)
    • 分区
    • 城市名称
    • 邮政编码
    • 纬度
    • Longitude (Latitude and Longitude are often near the center of population. These values are not precise and should not be used to identify a particular address or household.)
    • 准确度半径
    • 都市代码(仅限美国)
    • 时区
    • GeoNames IDs (for localization and pairing outside data)
  • 部分地点含有简体中文、法文、德文、日文、西班牙文、巴西葡萄牙文及俄文版的本地化名称
  • 为多数常用语言提供开放源代码的API
  • 可提供自动更新

可选格式

该数据库通过以下格式提供:

  • GeoIP2二进制MMDB格式
  • GeoIP2逗号分隔值

备注:MaxMind 不再为新的购买附送 GeoIP Legacy 数据库的使用权。新客户请考虑购买 GeoIP2 的服务和数据库。

核查技术细节

本数据库的GeoIP2版本包含Geonames地理数据,该数据系根据知识共享署名3.0许可协议获取。