The IP API

What it does

The IP API is a simple, developer-friendly IP geolocation API designed to help businesses deliver personalized experiences, enhance security, and drive conversions.

Fast and accurate IP geolocation API for developers. Look up country, city, coordinates, timezone, ASN, company, and VPN/datacenter detection for any IPv4 or IPv6 address. Free tier: 1,000 requests per day.

A precise, developer-first IP geolocation API. Country, city, ASN, timezone & currency - one call, predictable JSON, no surprises. Pipe enriched geo + ASN data into your auth stack. Catch impossible-travel events before they hit MFA. Personalize bookings by origin city - currency, inventory, regional campaigns, all without an SDK. Slice impressions by country, region, or ASN. Measure lift with geo precision that beats IP-country-only datasets. Enforce content rights without fingerprinting users. Fast enough to gate at the CDN edge. Turn raw IPs into city, ISP, and ASN dimensions inside your warehouse - with a batch endpoint built for ETL. 1,000 free lookups/day, no card required. Upgrade…from theipapi.com

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