Module geoip2

GeoIP2 and GeoLite2 database record structures

This module provides strongly-typed Rust structures that correspond to the various GeoIP2 and GeoLite2 database record formats.

Record Types

• City - Complete city-level geolocation data (most comprehensive)
• Country - Country-level geolocation data
• Enterprise - Enterprise database with additional confidence scores
• Isp - Internet Service Provider information
• AnonymousIp - Anonymous proxy and VPN detection
• ConnectionType - Connection type classification
• Domain - Domain information
• Asn - Autonomous System Number data
• DensityIncome - Population density and income data

Usage Examples

use maxminddb::{Reader, geoip2};
use std::net::IpAddr;

let reader = Reader::open_readfile(
    "test-data/test-data/GeoIP2-City-Test.mmdb")?;
let ip: IpAddr = "89.160.20.128".parse().unwrap();

// City lookup (most common)
if let Some(city) = reader.lookup::<geoip2::City>(ip)? {
    if let Some(city_names) = city.city.and_then(|c| c.names) {
        if let Some(city_name) = city_names.get("en") {
            println!("City: {}", city_name);
        }
    }
    if let Some(country_code) = city.country.and_then(|c| c.iso_code) {
        println!("Country: {}", country_code);
    }
}

// Country-only lookup (smaller/faster)
if let Some(country) = reader.lookup::<geoip2::Country>(ip)? {
    if let Some(country_names) = country.country.and_then(|c| c.names) {
        if let Some(country_name) = country_names.get("en") {
            println!("Country: {}", country_name);
        }
    }
}

Modules

city

City model structs

country

Country model structs

enterprise

Enterprise model structs

Structs

AnonymousIp

GeoIP2 Anonymous Ip record

Asn

GeoIP2 Asn record

City

GeoIP2 City record

ConnectionType

GeoIP2 Connection-Type record

Country

GeoIP2 Country record

DensityIncome

GeoIP2 DensityIncome record

Domain

GeoIP2 Domain record

Enterprise

GeoIP2 Enterprise record

Isp

GeoIP2 ISP record