最好的IP到国家数据库 [英] Best IP to Country Database

问题描述

我们有几个系统需要根据IP地址来检测用户的国家。我们希望使用数据库而不是Web服务（为了防止停机/网络访问外部托管服务的问题），所以我在寻找建议，任何人都会得到各种IP到国家数据库的好或坏的故事？

我从google找到的是什么：

付费

• Maxmind - $ 50，然后$ 12 a月，网站许可证


• IP2Location - 每年$ 50美元服务器


• software77 （Donationware）

>

免费

• Maxmind Geolite


• ip2nation

有关免费赠品与付费赠品比较的任何信息都会很好。现在，我倾向于使用Maxmind的付费服务，因为它包含我们可以通过脚本每周运行一次的自动更新。 解决方案

我们使用Maxmind，它非常好，相当准确。例如，德国公司在美国设有办事处，但将德国知识产权范围用于内部目的。所以，他们会在美国居住时报告为德国。它不会100％可靠。

We've got a requirement in a couple of our systems to detect a user's country based on their IP address. We'd prefer to use a database rather than a Web Service (to prevent issues with downtime/network access to an externally hosted service) so I'm looking for recommendations, anyone got any good or bad stories of the various IP to Country databases?

What I've found from google:

Paid

• Maxmind - $50, then $12 a month, site license
• IP2Location - $50 a year, single server
• software77 (Donationware)

Free

• Maxmind Geolite
• ip2nation

Any information on how the free ones compare to the paid ones would be good. Right now I'm leaning towards Maxmind's paid service since it includes automatic updates that we can run via script once a week.

解决方案

We use Maxmind and it's very good, and pretty accurate. You can get scenarios where, say, a German company has offices in the US but is using a German IP range for internal purposes. So, they'll report as Germany while being based in the US. It won't be 100% reliable.

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