This API service is designed for quick and easy visitors IP geolocation integration into your script or website. Get rid of setting up local GeoIP libraries and forget about regular updates. Our neural network analyzes dozens of sources and almost real-time updates the database.

API Endpoints

Bulk IP Lookup

Available in: Business and Premium Plan

The Bulk IP lookup endpoint allows you to group up to 100 IP search requests into a single request (you can mix up IPv4 and IPv6 addresses). This can really speed up the processing of bulk IP lookup.

We support 2 methods to pass values to a batch request: comma-separated and JSON array.

Comma-separated parameter

In order to process IP addresses in bulk with this method, simply append multiple comma-separated IP addresses to the following API URL (HTTP GET method):

$ curl "http://ipwhois.pro/bulk/,,2c0f:fb50:4003::?key=YOUR_API_KEY"

JSON array as POST body

To make a batch request you can also POST a JSON array containing all IP addresses you'd like to get the data for. Here's an example that uses cURL and the batch endpoint to get information about 3 different IP addresses with a single API call:

$ curl --data '["", "", "2c0f:fb50:4003::"]' \
     --header "Content-Type: application/json" \
     --request POST "http://ipwhois.pro/bulk?key=YOUR_API_KEY"

Please note: A batch IP lookup request costs as many credits as IP addresses specified. For instance, the example above costs 3 credits.

Our API is available over a secure HTTPS connection. Simply add https:// to the request URLs to make the requests secure.

Live demo

You can edit this query and experiment with the options:

Actual response
    "ip": "",
    "success": true,
    "type": "IPv4",
    "continent": "North America",
    "continent_code": "NA",
    "country": "United States",
    "country_code": "US",
    "region": "California",
    "region_code": "CA",
    "city": "Mountain View",
    "latitude": 37.3860517,
    "longitude": -122.0838511,
    "is_eu": false,
    "postal": "94039",
    "calling_code": "1",
    "capital": "Washington D.C.",
    "borders": "CA,MX",
    flag {
        "img": "https://cdn.ipwhois.io/flags/us.svg",
        "emoji": "🇺🇸",
        "emoji_unicode": "U+1F1FA U+1F1F8"
    connection {
        "asn": 15169,
        "org": "Google LLC",
        "isp": "Google LLC",
        "domain": "google.com"
    timezone {
        "id": "America/Los_Angeles",
        "abbr": "PDT",
        "is_dst": true,
        "offset": -25200,
        "utc": "-07:00",
        "current_time": "2022-04-22T14:31:48-07:00"
    currency {
        "name": "US Dollar",
        "code": "USD",
        "symbol": "$",
        "plural": "US dollars",
        "exchange_rate": 1
    security {
        "anonymous": false,
        "proxy": false,
        "vpn": false,
        "tor": false,
        "hosting": false

Please note: For illustration purposes, we have included all available fields in the above API response. Depending on your subscription plan, the API response may vary.

Returned data

Depending on your subscription plan and the options you choose for your API request, the response will contain a number of different fields. Below is a list of all available API response fields:

name description
ip IP used for the query (e.g.
success If the query is successful, true will be returned, and false if it fails.
message Included only when success is false
Can be one of the following: Invalid IP address, You've hit the monthly limit, Reserved range
type IP address type (IPv4 or IPv6)
continent The name of the continent (e.g. North America)
continent_code Two-letter (ISO 3166-1) continent code (e.g. NA)
country The name of the сountry (e.g. United States)
country_code Two-letter (ISO 3166-1) country code (e.g. US)
region The name of the region/state (e.g. California)
region_code The state/region code (ISO 3166-2), when available (e.g. CA)
city The name of the city (e.g. Mountain View)
latitude The approximate (WGS84) latitude of the location associated with the IP (e.g. 37.3860517)
longitude The approximate (WGS84) longitude of the location associated with the IP (e.g. -122.0838511)
is_eu Returns true or false depending on whether the country associated with the IP is in the European Union.
postal The ZIP code associated with location.
calling_code The calling/dial code of the country (e.g. 1)
capital The capital city of the country (e.g. Washington)
borders Two-letter (ISO 3166-1) code of the countries that border the country associated with this IP (e.g. CA,MX)
flag > img Returns an HTTP URL leading to an SVG-flag icon for the country.
flag > emoji An emoji version of the flag of the country (e.g. 🇺🇸)
flag > emoji_unicode The unicode value of the emoji icon for the flag.
connection > asn The Autonomous System (AS) Number (e.g. 15169)
connection > org The name of the organization that owns the Autonomous System for the IP address that is analyzed (e.g. Google LLC)
connection > isp The name of the ISP associated with the IP (e.g. Google LLC)
connection > domain The domain name associated with the organization that owns the connection IP (e.g. google.com)
timezone > id The ID of the time zone associated with location (e.g. America/Los_Angeles)
timezone > abbr The Abbreviation of the Timezone (e.g. PDT)
timezone > is_dst true or false depending on whether or not Daylight Savings have been accounted for.
timezone > offset The offset from UTC (in seconds) for the given location (e.g. -25200 for PDT's -7h UTC offset)
timezone > is_dst The UTC offset of the Timezone (e.g. -07:00)
timezone > current_time The exact current date and time (ISO 8601 format) associated with location (e.g. 2022-04-22T14:31:48-07:00)
currency > name The name of the currency (e.g. US Dollar)
currency > code The 3-letter (ISO 4217) currency code (e.g. USD)
currency > symbol The native (local) symbol of the given currency (e.g. $)
currency > plural The plural version of the currency (e.g. US dollars)
currency > exchange_rate The current exchange rate against the US dollar.
security > anonymous Boolean with true value if proxy, vpn OR tor is satisfied.
security > proxy true or false depending on whether the IP Address is a known proxy or any type.
security > vpn Returns true when the IP address under search is used by a VPN, false otherwise.
security > tor true or false depending on whether the IP Address is a known Tor exit node or relay.
security > hosting true or false depending on whether the IP address is used for hosting purposes.

Specify response fields

You can restrict API results to specific data fields if you don’t need to keep track of all the data. In this case, you need to add the GET parameter fields to the API request's URL and set a specific field or fields list with a comma.

For example:

JSONP Callback

API supports callback function (JSONP). Simply append the GET parameter callback to your API request URL and set it to your function name.

For example:


Localized city, region, country, capital and continent can be requested by setting the GET parameter lang to one of the following:

lang description demo
en English (default)
ru Русский (Russian)
de Deutsch (German)
es Español (Spanish)
pt-BR Português - Brasil (Portuguese)
fr Français (French)
zh-CN 中国 (Chinese)
ja 日本語 (Japanese)

Enable Threat Detection

Available in: Business and Premium Plan

Security Data return fields (proxy, vpn, tor, hosting) for threat detection. This will allow you to protect your site or application from abuse in the form of bypassing a ban, hiding the real IP address, site parsing, etc. In order to use this feature, append the GET parameter security to your API request URL and set it to 1.

For example:

Rate information in the API response

Available in: Basic, Business and Premium Plan

In order to use this feature, append the GET parameter rate to your API request URL and set it to 1.
Here is an example (in JSON format) of the information in the API response body:

    rate {
        "limit": "250000",
        "remaining": 50155
name description
rate > limit The total number of API requests that your account is limited to over the given time period (month).
rate > remaining The number of API requests remaining in the given time period (month).

Usage limits

You can use our API for free up to 10,000 requests per month (identification by IP address and Referer header). See our pricing details if you need more.

We do not allow commercial use of this endpoint. Please see our pro service to access Bulk Endpoint, usage statistics, advanced features and commercial support.

Code examples

Simple code examples in popular languages are given below:

  • PHP
  • Javascript
  • jQuery
  • Python
$ip = '';
$ch = curl_init('http://ipwhois.pro/'.$ip);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HEADER, false);
$ipwhois = json_decode(curl_exec($ch), true);
echo $ipwhois['country'] . ' ' . $ipwhois['flag']['emoji']; // Output: United States 🇺🇸
var ip = ''; // Leave blank to lookup current IP address
var XMLHttp = new XMLHttpRequest();
XMLHttp.onreadystatechange = function() {
	if(this.readyState == 4 && this.status == 200) {
		var ipwhois = JSON.parse(this.responseText);
		console.log(ipwhois.country + ' ' + ipwhois.flag.emoji); // Output: United States 🇺🇸
XMLHttp.open('GET', 'https://ipwhois.pro/' + ip, true);
var ip = ''; // Leave blank to lookup current IP address
	method: 'GET',
	contentType: 'application/json',
	url: 'https://ipwhois.pro/' + ip,
	dataType: 'json',
	success: function(ipwhois) {
		console.log(ipwhois.country + ' ' + ipwhois.flag.emoji); // Output: United States 🇺🇸
import re
import json
from urllib2 import urlopen
ip = '';
response = urlopen('http://ipwhois.pro/'+ip)
ipwhois = json.load(response)

# Output: United States 🇺🇸
print '{0} {1}'.format(ipwhois['country'],ipwhois['flag']['emoji'])
  • PHP
  • Javascript
// List of IP addresses to query, up to 100
$ips = array('','','2c0f:fb50:4003::');
$endpoint = 'http://ipwhois.pro/bulk?key=YOUR_API_KEY';
$options = array(
	'http' => array(
		'method' => 'POST',
		'header' => 'Content-Type: application/json',
		'content' => json_encode($ips)
$response = json_decode(file_get_contents($endpoint, false, stream_context_create($options)), true);
foreach($response as $ipwhois)
	echo $ipwhois['ip'] . ' - ' . $ipwhois['country'] . ' ' . $ipwhois['flag']['emoji']."\n";
	// Output:
	// - United States 🇺🇸
	// - Australia 🇦🇺
	// 2c0f:fb50:4003:: - Kenya 🇰🇪
// List of IP addresses to query, up to 100
var IPs = ['','','2c0f:fb50:4003::'];
var endpoint = 'https://ipwhois.pro/bulk?key=YOUR_API_KEY';
var xhr = new XMLHttpRequest();
xhr.onreadystatechange = function() {
	if(this.readyState == 4 && this.status == 200) {
		var response = JSON.parse(this.responseText);
		response.forEach(function(ipwhois) {
			console.log(ipwhois.ip + ' - ' + ipwhois.country + ' ' + ipwhois.flag.emoji);
			// Output:
			// - United States 🇺🇸
			// - Australia 🇦🇺
			// 2c0f:fb50:4003:: - Kenya 🇰🇪
var data = JSON.stringify(IPs);
xhr.open('POST', endpoint, true);