How to Get the Country of an IP Address in PHP?

Linda Hamilton
Release: 2024-11-11 12:29:03
Original
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How to Get the Country of an IP Address in PHP?

Get Country of IP Address with PHP

Question:

How can I determine the country of origin associated with an IP address using PHP?

Answer:

There are several methods available to retrieve the country information of an IP address in PHP:

  • Web APIs:

    • Utilize free APIs, such as:

      • http://ipinfodb.com/ip_location_api.php
      • http://www.ipgeo.com/api/
      • http://ip2.cc/
      • http://www.geobytes.com/IpLocator.htm
      • https://iplocate.io/
    • Choose the most suitable API based on your requirements and trust level.
  • Database-Based Scripts:

    • Implement scripts that leverage local databases on your server.
    • Regularly update the database to maintain accuracy.
    • Consider using a script like http://phpweby.com/software/ip2country.
  • HTML5 Location Features (Limited Browser Support):

    • Investigate HTML5 Location features for mobile devices and browsers such as Safari and Firefox.
    • Obtain coordinates and perform reverse geocoding to derive the country code using APIs like http://ws.geonames.org/countryCode?lat=47.03&lng=10.2.

Recommended Approach (2023):

In 2023, Geocoder is recommended for its ease of use in geocoding IP addresses and postal address data.

The above is the detailed content of How to Get the Country of an IP Address in PHP?. For more information, please follow other related articles on the PHP Chinese website!

source:php.cn
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