nazipov / ip2location-elixir

An Elixir library for the IP2Location database

IP2Location

Elixir library for the IP2Location database. Supports IPv4 and IPv6.

Installation

Add IP2Location as a dependency to your project's mix.exs:

def application do
  [applications: [:ip2location]]
end

defp deps do
  [{:ip2location, github: "nazipov/ip2location-elixir"}]
end

and then run $ mix deps.get

Configuration

Add the path of the IP2Location database to your project's configuration:

use Mix.Config

database_file =
  [ __DIR__, "../data/sample-ipv6-db24.bin" ]
    |> Path.join()
    |> Path.expand()

config :ip2location,
  database: database_file,
  pool: [ size: 5, max_overflow: 10 ]

Usage

iex(1)> IP2Location.lookup("8.8.8.8")
%IP2Location.Result{ ... }
iex(1)> IP2Location.lookup("2001:4860:4860::8888")
%IP2Location.Result{ ... }

Benchmarking

iex(1)> :timer.tc(fn -> IP2Location.lookup("8.8.8.8") end )
{150, %IP2Location.Result{ ... }}
iex(2)> :timer.tc(fn -> IP2Location.lookup("2001:4860:4860::8888") end )
{152, %IP2Location.Result{ ... }}

Sample BIN Databases

• Download free IP2Location LITE databases at http://lite.ip2location.com
• Download IP2Location sample databases at http://www.ip2location.com/developers

License

GNU LGPLv3