IPinfo Lite
Accurate country-level geolocation and ASN details for free. No monthly fees, no credit card required, and unlimited API requests.
Unlimited & Free
No fees, no credit card—just unlimited requests.
7 Essential IP Attributes
Access geolocation and ASN data for robust IP intelligence.
Database Download or API
Choose the best ingestion method for your infrastructure.
Why Choose IPinfo Lite?
IPinfo Lite gives you unlimited access to accurate, daily-updated country-level geolocation and ASN data for IPv4 and IPv6 addresses. Entirely free and without usage limits, it's ideal for any scenario requiring reliable IP data.
Full Accuracy
Updated Daily
IPv4 and IPv6
Community Support
What's Included in IPinfo Lite
Sample Response
Available Data Fields
| Field Name | Description |
|---|---|
| network | CIDR/IP range or single IP address |
| asn | Autonomous System Number, an organization that owns the IP range block |
| as_name | Name of the AS (Autonomous System) organization |
| as_domain | Official domain or website of the ASN organization |
| country_code | Two-letter ISO 3166 country code of the IP addresses |
| country | Country name |
| continent_code | Two-letter continent code of the IP location |
| continent | Continent name of the IP location |
Unrivaled data accuracy
Verified IP Accuracy. Not Estimates.
Most IP providers stop at noisy Whois and geofeeds. IPinfo goes further. We don’t just collect IP data - we verify it, validate it, and engineer it for developers.
They guess. We measure. And that makes all the difference.
Step 1: Collect & Clean
Like most IP data companies, we aggregate raw IP data from multiple sources as a starting point.
Step 2: Learn
Our proprietary algorithms then score and filter 20TB+ of IP data daily to measure accuracy and confidence.
Step 3: ProbeNet Ground Truth
1000+ live PoP’s map IPs around the world in real time, delivering unmatched ground-truth accuracy.
Step 4: Validate
A custom hint engine runs 400B+ weekly checks to verify and confirm every signal for total accuracy.
Step 5: Continual Updates
IP’s change continually… so our data refreshes daily to keep every lookup accurate, stable, and production-ready.
Fast and Easy API Access
Start using our fast & easy API right away. Setup takes only a few minutes.
- 50-200 ms response time on average
- 99.999% uptime
- Data updates every 24 hours
- Bank grade security
Custom Database Download
Leverage raw IP datasets, customize your data feeds, and choose your ideal format.
- Available in CSV, MMDB, JSON and Parquet
- Customizable fields
- Data updates every 24 hours
- Bank grade security
How Development Teams Across the World Use IPinfo Lite
IPinfo Lite is used by development teams across the world to build reliable IP data solutions.
Cybersecurity & Fraud Prevention
Security teams rely on IP insights to identify and block high-risk traffic, monitor suspicious login attempts, and improve incident response. Real-time geolocation data helps SOCs, MDR providers, and IAM platforms detect threats faster, mitigate fraud, and maintain airtight security protocols.
Personalized Content & Localization
Companies deliver region-specific experiences by instantly detecting IPs location. Streaming services can tailor libraries based on country, and ecommerce sites can automatically adjust currency or language. This localization strategy boosts engagement and conversion rates while reducing bounce.
Digital Marketing & Adtech
Marketers use geolocation data to refine campaigns, ensuring ads reach the right audience at the right time. IP insights allow precise geo-targeting, optimizing ad spend and enhancing click-through and conversion rates by filtering bad traffic and connecting ads with the right audience.
Regulatory Compliance, GDPR & Gametech
Organizations and gaming platforms use IP data to enforce geographic restrictions and abide by local gambling and privacy laws. By identifying IPs locations, companies ensure that personal data is processed according to regional regulations, reducing legal risks.
To explore more, check out our full list of use cases.
The data is available right away, and you can try it on the website or use the API. The plans are flexible and can be adjusted to our changing request volumes. Most competitors, when it comes to their IP privacy data, require you to commit to a larger response – some back-and-forth with emails, going for a more expensive plan right away. And that's something we didn't want.
The implementation was absolutely flawless. Getting set up with IPinfo was very easy. From researching providers, to implementation and testing of the API, it took a few hours maximum.
Geolocation is a really important point for our customers. When an account logs on and is involved in suspicious activities that look like security risks, it’s very important to be able to identify where that person normally logs on versus the location of the suspicious activity. It’s a vital piece of context to make decisions on how to respond to that particular area of risk.
The data is available right away, and you can try it on the website or use the API. The plans are flexible and can be adjusted to our changing request volumes. Most competitors, when it comes to their IP privacy data, require you to commit to a larger response – some back-and-forth with emails, going for a more expensive plan right away. And that's something we didn't want.
The implementation was absolutely flawless. Getting set up with IPinfo was very easy. From researching providers, to implementation and testing of the API, it took a few hours maximum.
Made for Developers, Trusted by Enterprises
Our expert in-house team diligently maintains and supports IPinfo Lite, ensuring you always have accurate, up-to-date IP data at your fingertips. With libraries for more than a dozen popular programming languages—from Ruby to Rust and PHP to Perl—integrating our API is quick and seamless. Explore our developer docs to see just how easy it is to get started.
Employ Our Data on Other Leading Platforms
Our API integrations merge the power of IPinfo’s proprietary IP data with other industry-leading cloud platforms. Use your IP data at scale with our supported integrations, such as Snowflake, Splunk, GCP, and more.
Rated #1 for IP Data Accuracy
Leading Open Source Projects Use IPinfo Data
Join Our Thriving Community of Developers When You Sign up for Lite
Get started With IPinfo Core
City-level geolocation with essential IP context—fast, accurate, and easy to use.
Unlimited API Requests
Build and test without worrying about quotas or hidden fees.
Accurate Geo and ASN IP Data
Get accurate country and ASN data for reliable IP intelligence.
Daily Data Refresh
Our data is refreshed daily to keep pace with global IP changes.
IPv4 & IPv6 Coverage
Depend on reliable data for both address formats worldwide.
Easy Integration
Get started in minutes with a straightforward API or one of our integrations.
99.99% Uptime
Experience precise responses around the clock with our fast and reliable API.
Community Support
Get help from our community of IP data experts.
Database Download or API
Choose between our lightning-fast API or data downloads in JSON, MMDB, CSV or Parquet formats.
Explore Our Full Range of Data
IPinfo Lite delivers accurate, foundational country-level and ASN data without limits. When you require city-level details, privacy signals, or advanced context, you can seamlessly upgrade.
View All Products & PricingFrequently Asked Questions
- How accurate is IPinfo Lite's geolocation data?IPinfo Lite provides industry-leading accuracy for country-level geolocation data. Our data undergoes the same rigorous validation process as our premium offerings and it is the most accurate data we have available.
- Can I use IPinfo Lite data within a product?
Yes, you can use IPinfo Lite data in your product. IPinfo Lite is released under the Creative Commons Attribution-ShareAlike 4.0 International License, which allows you to freely use and incorporate the data into commercial and non-commercial applications.
The only requirement is that you provide attribution to IPinfo as your data source. This can be as simple as placing a link to IPinfo on your website, application, or documentation mentioning “IP address data is powered by IPinfo”.
- Where can I find developer documentation?
Comprehensive documentation, code examples, and integration guides are available in our developer resources.
- How can I integrate IPinfo Lite into my applications?
We offer multiple integration options to suit your needs:
- API Access: Quick and easy setup with SDKs available for over a dozen programming languages.
- Database Downloads: Available in CSV, MMDB, JSON and Parquet formats for direct integration into your systems.
- Cloud Platform Integrations: Native integrations with Snowflake and Google Cloud Platform.
- Which open source projects use IPinfo data?
Our data powers numerous open source projects across various domains, demonstrating its reliability and versatility:
- LibreSpeed: The popular open source speed test tool uses our geolocation data to enhance test server selection
- Akvorado: This network flow collector and visualization tool leverages our data for improved network insights
- PFblockerNG: This advanced pfSense firewall package utilizes our data for IP-based filtering and security measures
- NextCloud: The self-hosted productivity platform incorporates our geolocation for enhanced security monitoring
- Nzyme: The wireless network defense system uses our intelligence for threat detection and analysis
- Polar.sh: This open source funding platform uses our data to understand contributor demographics
- AlmaLinux: The enterprise Linux distribution utilizes our data for their mirror network optimization
- NsLookup.io: The online DNS and network investigation tool enriches IP and domain lookups with our comprehensive IP data
- Can I upgrade to a paid plan if I need more data?Absolutely! As your needs evolve, you can seamlessly upgrade to access city-level precision, privacy detection, company context, and other advanced features.
License
Released under Creative Commons Attribution-ShareAlike 4.0 International License. The attribution requirements can be met by giving our service credit as your data source. Simply place a link to IPinfo on the website, application, or social media account that uses our data.