IPcheckly Engine v2.0 Live

High-Precision
IP Address Analytics

Gain global coverage with VPN/proxy detection, ASN analytics, and advanced threat intelligence-all with sub-15ms latency.

Instant
Threat Detection

Block botnets, proxies and spammers on the fly using our advanced Abuse Score algorithm.

Smart
Traffic Routing

Improve user experience by directing traffic to the nearest servers using precise geolocation data.

Get API Key Documentation

Live API Demo

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Data You Can Rely On

Our insights combine BGP data, IPcheckly records, and machine learning to deliver comprehensive and reliable IP intelligence.

Geolocation

Pinpoint an IP’s real-world location with highly accurate data, including radius and confidence levels.

Privacy Detection

Detect IPs using VPNs, proxies, Tor, private relays, or hosting networks.

Residential Proxy

Identify verified residential IPs with insights like usage patterns, provider details, and last-seen activity.

ASN

Understand network ownership and relationships across IPv4 and IPv6.

Company

Identify the organization behind an IP, including name, domain, and type (ISP, business, hosting, education).

WHOIS Data

Raw records from RIR databases (RIPE, ARIN, APNIC) for in-depth incident investigation.

Personalize Experiences with IP Intelligence

Use our API to tailor content based on geolocation, build trust with global users, and grow your brand internationally.

Structured JSON format
CORS and JSONP support
Batch requests up to 100 IPs at once

Full Documentation

<?php
$url = "https://api.ipcheckly.com/8.8.8.8?key=YOUR_API_KEY";
$response = file_get_contents($url);
echo $response;
?>

curl "https://api.ipcheckly.com/8.8.8.8?key=YOUR_API_KEY"

fetch("https://api.ipcheckly.com/8.8.8.8?key=YOUR_API_KEY")
  .then(res => res.json())
  .then(data => console.log(data));

import requests
res = requests.get("https://api.ipcheckly.com/8.8.8.8?key=YOUR_API_KEY")
print(res.json())

const url = "https://api.ipcheckly.com/8.8.8.8?key=YOUR_API_KEY";
fetch(url)
  .then(res => res.json())
  .then(data => alert(`Country: ${data.location.country}`));

package main

import (
	"fmt"
	"io/ioutil"
	"net/http"
)

func main() {
	url := "https://api.ipcheckly.com/8.8.8.8?key=YOUR_API_KEY"
	resp, _ := http.Get(url)
	defer resp.Body.Close()
	body, _ := ioutil.ReadAll(resp.Body)
	fmt.Println(string(body))
}

Cyber Security First

Comprehensive protection against modern fraud and automated threats. Our Security plugin integrates seamlessly at your network perimeter.

Abuse Score Algorithm

A unique algorithm analyzes IP activity on the darknet, DNSBL presence, and behavioral patterns to assess threat levels from 0 to 100.

Botnet Blocking

Instant detection of automated scripts and malicious scanners.

Unmasking VPNs and Proxies

We track over 200,000 exit VPN nodes and public servers.

Payment Anti-Fraud

Acquiring protection from stolen cards by matching billing address to IP.

Threat Detected

IP blocked with Score 98

10,000+ developers trust us

"IPcheckly was incredibly easy to integrate. Within minutes, we had accurate geolocation and reliable proxy detection running in production."

— Alex M., DevOps Lead

"The accuracy and speed are outstanding. We use it for fraud prevention, and it has significantly reduced suspicious transactions."

— Sarah K., CTO

"The API is clean, fast, and well-documented. It fits perfectly into our infrastructure without adding complexity."

— David R., Security Analyst

"IPcheckly gives us deep insight into user traffic. The ASN and threat intelligence data are especially valuable for our security workflows."

— Maria C., Platform Engineer

"We improved our localization and conversion rates almost immediately after integrating IPcheckly. It just works."

— James L., SOC Lead

"Batch requests and low latency make a huge difference at scale. It’s one of the most reliable APIs we use."

— Elena V., Backend Dev

"Fraud dropped by 62% after implementing the Abuse Score API. This is our best security investment this year."

— Tom B., CISO

"The documentation is excellent, and integration only took 15 minutes. Also, technical support responds within 20 minutes."

— Nina P., Lead Developer

"Country-based data analytics allows us to personalize content for 50 markets. Accuracy is far beyond any alternatives."

— Chris W., Product Manager

Answers to Your Questions

IPcheckly helps you filter traffic, personalize content based on user location, display accurate country data, auto-fill forms, and more.

Our database is updated in real time through integrations with global registries such as RIPE, APNIC, ARIN, and AFRINIC.

No. The free plan requires no access token—just start testing the API instantly without registration.

The free plan allows up to 1 request per second. For higher limits, a 99.9% SLA, and advanced features, upgrading to a paid plan is recommended.

With a globally distributed infrastructure and optimized systems, most requests are processed in under 50 ms.

Commercial use is not included in the free plan. To unlock bulk lookups, analytics, advanced features, and support, please upgrade to a premium plan.

High-Precision
IP Address Analytics

Instant
Threat Detection

Smart
Traffic Routing

Data You Can Rely On

Geolocation

Privacy Detection

Residential Proxy

ASN

Company

WHOIS Data

Personalize Experiences with IP Intelligence

Cyber Security First

Abuse Score Algorithm

Botnet Blocking

Unmasking VPNs and Proxies

Payment Anti-Fraud

How IPcheckly Helps Our Clients

10,000+ developers trust us

Answers to Your Questions

Ready to Integrate a Powerful API?

High-Precision IP Address Analytics

Instant Threat Detection

Smart Traffic Routing

Data You Can Rely On

Geolocation

Privacy Detection

Residential Proxy

ASN

Company

WHOIS Data

Personalize Experiences with IP Intelligence

Cyber Security First

Abuse Score Algorithm

Botnet Blocking

Unmasking VPNs and Proxies

Payment Anti-Fraud

How IPcheckly Helps Our Clients

10,000+ developers trust us

Answers to Your Questions

What is the API used for?

How often is IP data updated?

Do I need an access token for the free plan?

How many requests can I make?

What is the average response time?

Can I use IPcheckly on a commercial project?

Ready to Integrate a Powerful API?

High-Precision
IP Address Analytics

Instant
Threat Detection

Smart
Traffic Routing