ip2geo

A small Rust library for getting the country code of IP addresses.

Usage

use ip2geo;
use std::net::IpAddr;

fn main() {
    let address: IpAddr = "152.179.124.137".parse().unwrap();
    let country_code = ip2geo::search(address).unwrap().country;
    println!("{}", country_code);
}

Note on performance

The library takes a few seconds to parse the embedded binary data. After that, each search takes almost no time.

Compilation instructions

First, download the databases:

cd ipdb
sh download.sh

Then, turn them into a compressed binary for embedding:

cd download
cargo run