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https://github.com/tornaia/java-offline-geoip

Java Offline GeoIP maps any IP address to its country code
https://github.com/tornaia/java-offline-geoip

apache2-license code country geoip geolite2 geolite2-database ip ipaddress iso iso3166 iso3166-1 iso31661 java java8 library location maven offline opensource

Last synced: 21 days ago
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Java Offline GeoIP maps any IP address to its country code

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README

        

### Java Offline Geoip

[![GitHub](https://img.shields.io/github/license/tornaia/java-offline-geoip.svg)](https://opensource.org/licenses/Apache-2.0)

##### Donate

Clear feedback. Just if you appreciate my efforts!

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##### Intro

ISO 3166-1 alpha-2 codes are two-letter country codes defined in ISO 3166-1, part of the ISO 3166 standard published by the International Organization for Standardization (ISO), to represent countries, dependent territories, and special areas of geographical interest. [Read more](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2)

##### How to use

```java
GeoIP geoIP = GeoIPProvider.getGeoIP();

Optional optionalCountryIsoCode = geoIP.getTwoLetterCountryCode("50.63.202.32");
// optionalCountryIsoCode: Optional[US]

Optional optionalCountryName = geoIP.getCountryName("50.63.202.32");
// optionalCountryName: Optional[United States]
```

##### Maven

```xml

com.github.tornaia
java-offline-geoip
0.1.10

```

##### Prerequisites for development

* OpenJDK 8 or later (https://jdk.java.net/)
* Maven 3.2.1 or later (https://maven.apache.org/download.cgi)

##### Build

* mvn clean package

##### License

The GeoLite2 databases are distributed under the Creative Commons Attribution-ShareAlike 4.0 International License. The attribution requirement may be met by including the following in all advertising and documentation mentioning features of or use of this database:

This product includes GeoLite2 data created by MaxMind, available from
http://www.maxmind.com.