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Edge IP Intelligence API
Measuring your edge latency…

IP Geolocation API

Fast IP Lookup & Location Data

Get IP geolocation and network intelligence through a fast API built for applications that need location, ASN, timezone, ISP, and available risk signals. Look up an IP address instantly or integrate the API to automate IP enrichment at scale.

~5ms
Median response
330+
Edge locations
20k
Free checks / month
Edge IP API Response
JSON · ASN · Geo · Network
{
  "status": true,
  "ip": "8.8.8.8",
  "country": "United States",
  "city": "Mountain View",
  "asn": 15169,
  "as_name": "GOOGLE",
  "isp": "Google LLC",
  "network": "8.8.8.0/24",
  "timezone": "America/Los_Angeles",
  "is_vpn": false,
  "response_ms": 4
}
IP Intelligence, Explained

What is an IP Geolocation API?

An IP geolocation API turns an IPv4 or IPv6 address into useful location and network context. A response can include the country, region, city, timezone, ASN, ISP, and available risk signals connected with that address.

Use the free lookup for an individual address, or call the API from your application when you need to enrich traffic, signups, security events, or larger datasets automatically.

Run it in the API playground
Send an IPv4 or IPv6 address
Process it at the nearest edge location
Receive structured JSON context

How Do You Look Up an IP Address?

Enter an IPv4 or IPv6 address to return geographic, timezone, ASN, ISP, and available risk context.

IPv4 & IPv6
ASN Details
Sub-10ms edge responses
$4.99 Unlimited API
What You Get

What Information Can You Get From an IP Address?

Return the fields developers often stitch together from several services: location, network ownership, localization data, performance metadata, and available risk context.

Geolocation Fields

Country, region, city, postal code, latitude, longitude, continent, timezone, currency, and calling code.

ASN & Organization

Return the AS number, AS name, AS organization, ISP, owner, and network range when available.

Risk Signals

Use normalized proxy, VPN, Tor, and hosting flags to support fraud checks and traffic review.

Single-Digit ms Responses

Every lookup is answered from the Cloudflare data center nearest to your user, not a distant origin server — so geography works in your app's favor.

Localization Ready

Use timezone, currency, country code, and calling code fields to personalize products by visitor region.

Always-Current Data

Geolocation and network ownership records are continuously refreshed across the edge, so your results reflect today's internet — not a stale snapshot.

Risk signals are contextual indicators for a wider review. They are not definitive proof that a user or request is malicious.
Cloudflare Edge Network

How Fast Is the IP Geolocation API?

Cloudflare runs 330+ data centers in 100+ countries. ProWebLook ipapi answers from whichever one is closest to your visitor — so a user in Singapore is served from Singapore, a user in Frankfurt from Frankfurt. No origin round-trip, no waiting queue.

New York London Frankfurt Mumbai Singapore Tokyo São Paulo Sydney
Cloudflare edge data center
Request routed to the nearest colo
~5ms
Typical response from a nearby edge
330+
Cloudflare data centers worldwide
100+
Countries with edge presence
API Integration

How Do You Integrate the IP Geolocation API?

One API key, one JSON response. Call the root endpoint, the modern /v1/ip path, or the legacy-compatible /api/v1/checkgeoip path — all served from the same edge.

Endpoint Reference

Same JSON fields, three interchangeable paths. Pick whichever fits your existing integration.

Fast EndpointGET ipapi.proweblook.com/?ip=8.8.8.8&api_key=KEY
Modern PathGET ipapi.proweblook.com/v1/ip?ip=8.8.8.8&api_key=KEY
Compatible PathGET ipapi.proweblook.com/api/v1/checkgeoip?ip=8.8.8.8&api_key=KEY
AuthAPI key via query string: ?api_key=YOUR_KEY
ResponseJSON: country, city, asn, as_name, isp, network, timezone, is_vpn, response_ms
View Documentation
curl -X GET "https://ipapi.proweblook.com/?ip=8.8.8.8&api_key=YOUR_API_KEY"
Pricing

Start Free, Scale Unlimited

Create a free API key with 20,000 IP checks every month, then upgrade to the $4.99 unlimited monthly plan when your volume grows.

Free IP API
$0 /month
20,000 IP checks every month
  • 20,000 monthly IP API requests
  • API key included after signup
  • Geo, ASN, ISP, network, and timezone fields
  • Works with IPv4 and IPv6 addresses
  • Good for testing, prototypes, and small apps
Start Free
Practical Workflows

What Can You Use an IP Geolocation API For?

Add location and network context wherever your application needs better defaults, clearer analytics, or more informed review workflows.

Personalize Content by Location

Choose regional defaults, currency, timezone, calling code, or localized content from the location context returned with a request.

Analyze Traffic

Enrich analytics events and server logs with country, city, ASN, organization, ISP, and network data for clearer reporting.

Support Security Workflows

Combine network, location, and available proxy, VPN, Tor, or hosting signals with account and behavioral data during risk review.

Automate IP Enrichment

Process IP addresses from signups, security events, support tools, or data pipelines and receive structured JSON at scale.

FAQ

Frequently Asked Questions

An IP geolocation API returns structured location and network context for an IPv4 or IPv6 address. Typical fields include country, region, city, timezone, ASN, ISP, and available risk signals.
A reverse IP lookup starts with an IP address and returns information associated with it. Depending on the service, that can include hostnames or domains; ProWebLook focuses on geolocation, ASN, ISP, network, timezone, and available risk context.
Yes. Country detection is one of the most reliable uses of IP geolocation, although results can be affected by VPNs, mobile networks, corporate gateways, and recently reassigned address ranges.
No. IP geolocation estimates an area such as a country, region, or city; it does not reveal a precise home address or a person's exact physical position.
The API can return available VPN, proxy, Tor, and hosting signals. Treat these as contextual indicators for a wider review, not definitive proof that a user or request is malicious.
Yes. Teams commonly combine country, ASN, network, and available risk signals with account, device, payment, and behavioral data to support fraud and abuse workflows.
Yes. Send IP addresses to the API from your application, server, data pipeline, or internal tool and receive structured JSON that can be processed automatically.
Yes. ProWebLook includes 20,000 IP API requests each month on the free plan, which is suitable for testing, prototypes, and smaller applications.
Responses can include country, region, city, postal code, coordinates, timezone, currency, calling code, ASN, organization, ISP, network range, and available risk fields.
ProWebLook can be considered when you need IP geolocation and network intelligence through a simple JSON API. Compare the exact fields, coverage, limits, support, and pricing required by your application before choosing a provider.
ProWebLook offers another way to add IP location and network context to an application. Evaluate both services against your required response fields, usage limits, latency, terms, and production support needs.
The service maps the IP's estimated location to an IANA timezone identifier, such as America/Los_Angeles. Applications can use that value to localize schedules, timestamps, and default experiences.
Applications use IP context to personalize content, select regional defaults, enrich analytics, review traffic, support security decisions, and add network details to operational datasets.
20,000 Free Monthly Requests

Stop Checking IP Addresses Manually. Automate the Lookup.

Turn individual IP addresses or entire application workflows into structured JSON context with one fast API.

Free Credits Included

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