What teams build with IP geolocation
One lookup against https://api.ipatlas.dev/v1/me or /v1/{ip} tells you a visitor's country, two-letter country code, EU membership, time zone and internet provider in milliseconds — without storing looked-up IP addresses.
Show prices in the visitor's local currency
Visitors hesitate when a pricing page only shows a foreign currency. Use country_code and is_eu to default to €, £ or $ on the first page view while keeping a currency switcher for anyone who wants to change it.
Spot suspicious logins and payments early
Stolen cards and compromised accounts often connect from a country or network the customer has never used before. Use IP country and network (asn) as one risk signal to trigger a quick verification step without blocking legitimate travelers.
Suggest the right language or regional site
Landing on the wrong regional store means the wrong shipping rules, support hours and language. Detect country_code and timezone to suggest the right regional storefront or set a friendly default that visitors and search crawlers can always override.
Adapt pages and notices for EU visitors
Maintaining a hard-coded list of 27 EU country codes across your codebase is easy to get wrong. Check the boolean is_eu field and country_code from a single lookup to show EU-specific shipping info, support links or notices.
Explore more
- Try a live lookup on What is my IP or inspect any address with the IP lookup tool.
- Read the full API documentation and language integration guides.
- Compare plans on the pricing page — 50,000 free lookups a month, paid plans at $9, $29 and $99/month.
Get your free API key
Start with 50,000 free lookups a month — no credit card required. Paid plans start at $9/month with hard caps and no surprise bills.