I Built a Developer-First GeoIP & ASN API Because Most Projects Don’t Need the Complexity

IPRout Team — Tue, 02 Jun 2026 07:49:33 +0000

Why I Built Yet Another GeoIP API

TL;DR: I built IPRout, a developer-first GeoIP and ASN API focused on simplicity, fast onboarding, and free developer access. I'm looking for feedback from other developers building products that rely on IP intelligence.

Most applications only need a few pieces of IP intelligence:

Country
ASN
ISP / Organization
Basic geolocation

Yet many solutions felt overly complex, expensive, or required account creation before you could even test them.

While integrating GeoIP services into several projects, a recurring pattern emerged: developers often needed only a small subset of data but were forced into much larger products and pricing structures.

That led to building IPRout, a developer-first GeoIP and ASN API focused on simplicity and fast onboarding.

The Problem

GeoIP data appears in more applications than most people realize.

Common use cases include:

Fraud prevention
User analytics
Content localization
Security monitoring
API protection
Compliance requirements

In many cases, developers simply need answers to a few straightforward questions:

Which country is this IP from?
Which organization owns this IP?
Which ASN is associated with this address?
Is the traffic coming from a residential ISP or a cloud provider?

For those scenarios, getting started should be simple.

What is IPRout?

IPRout is a GeoIP and ASN lookup API designed with developers in mind.

The goal was straightforward:

Fast API responses
Simple onboarding
Developer-friendly access
No unnecessary complexity

A lookup is as simple as:

curl https://api.iprout.com/ip/8.8.8.8

Example response:

{
  "ip": "8.8.8.8",
  "country": "US",
  "country_name": "United States",
  "asn": 15169,
  "organization": "Google LLC"
}

Free Developer Access

One thing that has always been frustrating as a developer is having to create an account, verify an email address, and sometimes even provide payment details before being able to test an API.

To reduce that friction, IPRout provides a:

7-Day Developer Key

No login required
CAPTCHA protected
1,000 requests over 7 days
Immediate access for testing

Free Account

10,000 requests per month
API key management
Usage dashboard

The goal is simple: let developers try the API properly before deciding whether it fits their project.

Common Use Cases

User Localization

Determine a visitor's country and adapt content or experiences accordingly.

Analytics

Understand where traffic originates and which networks your users connect from.

Security

Identify requests originating from cloud providers, hosting networks, or unexpected regions.

Fraud Prevention

Combine country and ASN information with existing risk signals during signups, authentication, and payment workflows.

API Access Controls

Restrict, allow, or monitor traffic based on geographic location or network ownership.

Built for Simplicity

There are already excellent IP intelligence providers available.

The goal of IPRout is not to replace every enterprise-grade platform.

The goal is to provide a straightforward API for developers who need reliable GeoIP and ASN data without unnecessary complexity.

Sometimes the best developer experience is simply making common things easy.

Looking for Feedback

IPRout is currently in public beta and I'd love feedback from fellow developers.

A few questions I'm particularly interested in:

What GeoIP fields do you actually use in production?
What information do you wish providers exposed more clearly?
What integrations would be useful?
What does a good developer experience look like for this type of API?

Every feature currently planned is being driven by developer feedback.

If you'd like to try it out or share feedback, I'd love to hear your thoughts.

Website: https://iprout.com

Happy building.

DEV Community: IPRout Team