ipgeolocation
IPGeolocation.io provides instant IP intelligence for developers and security teams. Identify user locations, detect fraud, and verify compliance with real-time geolocation and threat detection APIs.
Core Features:
* Accurate geolocation (country, city, region, coordinates)
* Network intelligence (ISP, ASN, company, organization)
* User context (timezone, currency, language)
* Security detection (VPN, proxy, Tor, residential proxies, bots)
* Threat scoring and abuse contact lookup
* Timezone and user agent parsing
* Bulk IP lookup (50,000+ per request)
* Downloadable databases for local processing
Deployment Options:
* Sub-40ms REST APIs for real-time use
* CSV/JSON databases updated multiple times weekly
* IPv4 and IPv6 support
Performance & Reliability:
* 99.99% uptime SLA, global edge infrastructure
* Free tier: 1,000 requests/day (geolocation only)
* Paid: unlimited scale + security features
Learn more
IPWho
IPWho.org — IP Geolocation API (low-latency, cost-efficient, developer-friendly)
Overview
• RESTful IP geolocation API designed for fast lookups and predictable performance
• Built on bare-metal infrastructure to reduce latency and infrastructure overhead
Free Plan
• 2,000 requests/day free tier
• Full API functionality and full global network included
• No credit card required
Data Provided
• Geolocation: country, region, city
• Timezone and local currency
• ISP and ASN details
• User-agent parsing insights
• Security indicators: VPN, proxy, Tor detection
Performance & Infrastructure
• 12+ global origin locations across major regions
• Sub-50ms median latency for ~90% of requests globally
• Edge-accelerated delivery across a wider global network
• Optimised routing and low-level performance tuning for high throughput
Developer Experience
• Simple REST API
Learn more
FindIP
Locate and identify website visitors by IP address (Free & Unlimited API!)
We provide a solution to identify country, region, city, latitude & longitude, ZIP code, time zone, connection speed, ISP, domain name, IDD country code, area code, weather station data, mobile network codes (MNC), mobile country codes (MCC), mobile carrier, elevation, usage type, address type, advertising category, VPN and residential proxies.
Learn more
IPinfo
IP geolocation lookup is the identification of an IP address' geographic location in the real world. IPinfo builds and maintains our own proprietary IP geolocation database, which can be used to generate various forms of geographic information for your IP traffic. Our IP geolocation API provides a response that includes every IP’s latitude and longitude coordinates, region, country, postal/ZIP code, and city. Using our IP address geolocation data, customers can resolve their web traffic to meaningful locations as specific as a street address. With IPinfo as your IP-to-location data provider, you will be able to provide users with a customized experience based on their location at many different levels. For example, you can pre-populate sign-up form fields that request users’ location with data from our API response. Similarly, you can display pricing figures in their local currency.
Learn more
