A women engineer gets her job done with Fastah API while making her workplace bureaucracy go faster than you would expect from tortoise.

IP Geolocation & IP Security for AWS and Azure

An API for developers, as easy as 1-2-3 !

1

Day for Integration

2

Days for Reviews

3

Days to Ship

Trusted by cloud-native builders

IP Geolocation & Security API built for AWS and Microsoft Azure

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AWS- and Azure- native

Available on both Cloud Marketplaces, and integrates deeply within cloud consoles, architecture guidelines, billing, approval, and invoicing processes.

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Always-fresh data

Rotating MMDB files and SQL dumps? Fastah™ scans the internet for millions of IPs automatically every day, and distills metadata into actionable API responses.
Did Elon add new countries to Starlink? We got 'em covered!

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Transparent Billing

Always-on access to API consumption using Fastah's Developer Portal.
More importantly, all consumption shows up on AWS's Cost Explorer and Azure's Saas Subscriptions blade.

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Fanatical Support

Get no-nonsense, yet thoughtful responses to your support emails. Engineer to Engineer. We hate bots too.  

The fastest
IP metadata API
for serious projects

Use Fastah™ API to build personalized experiences, reduce transaction fraud, geo-fence services. Support mobile, broadband, and satellite internet users worldwide. All within the comfort of the AWS and Azure ecosystems you use at work.

Unopinionated, performant
REST API

 curl -s \
    -X GET "https://ep.api.getfastah.com/whereis/v1/json/auto" \
    -H "Fastah-Key: 638eec4613e64929aa0a4d7505b6d8cb" | jq .

Use cases you can build

Learn about how to integrate Fastah API in our extensive documentation

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Security & Compliance

For Financial services organization or Online Sellers who wish to reduce transaction risks, or pass regulatory requirements; use our IP data to risk-label retail transactions based on their geographical origin and more.

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User Experience & Personalization

Built higher-conversation eCommerce landing sites, country-and city-optimized pages, and default the right localization attributes on each page load. All without waiting for the users.

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Content Delivery

Route requests within milliseconds to the geographically nearest POP or edge node for the fastest user experience

“Fastah API was straightforward to integrate and has been reliable since. We have measured its
accuracy against known locations and found it to be amazingly accurate.”

Sean

Chief Technology Officer

"This service can satisfy our user case. And performance is good. Error rate is very low. Great work! Response time is low.

Zhang

Senior Software Engineer

Talk to Sid, he likes to help.

Try the API on AWS or Azure Marketplaces. Or schedule a call with us to help you build your solution.