Audience
IP intelligence and IP geolocation tool for developers wanting to find someone’s exact IP address location
About WhoisXML API
For over a decade, we have collected, aggregated, and delivered domain, IP, and DNS intelligence to make the Internet more transparent and secure. Our data feeds and APIs have proven invaluable in augmenting the capabilities of commercial security platforms (SIEM, SOAR, TIP, ASM) and supporting threat detection and response (TDR), third-party risk management (TPRM), identity access management (IAM), and other cybersecurity processes. Law enforcement agencies, managed security service providers (MSSPs), and security operations centers (SOCs) benefit from our intelligence to defend against advanced persistent threats (APT), fight cybercrime, and achieve superior network visibility. Fortune 1000 companies and SMBs rely on our data to protect their digital assets, extend their brand protection efforts, detect phishing and fraud, and monitor the global domain activity landscape.
Other Popular Alternatives & Related Software
WhoisFreaks
WhoisFreaks is a comprehensive domain and IP intelligence platform delivering real-time and historical WHOIS data, DNS records, and subdomain intelligence via REST APIs and bulk lookup endpoints.
Built For:
- Developers
- Cybersecurity teams
- Security researchers
Key Features:
- 1529+ TLDs coverage
- Hundreds of millions of tracked domains
- Historical WHOIS records dating back to 1986
- 6.5B+ hostnames and 18.2B+ DNS records
- Parsed and normalized data for easy integration
- Custom datasets by registrant, country, or TLD
- Daily-updated records
Use Cases:
- Real-time applications
- Threat research
- Brand protection
- Compliance workflows
Available as: REST APIs, bulk lookups, or downloadable databases.
Learn more
alphaMountain Threat Intelligence APIs and Feeds
alphaMountain’s domain and IP threat intelligence powers many of the world’s leading cybersecurity solutions. High-fidelity threat feeds are updated hourly with fresh URL classification, threat ratings and actionable intelligence on over 2 billion hosts including domains and IP addresses.
KEY BENEFITS:
Get high-fidelity URL classification and threat ratings for any URL from 1.00 to 10.0.
Receive fresh categorization and threat ratings updated every hour, syndicated via API or threat feed.
See threat factors and other intelligence contributing to threat verdicts. USE CASES:
Use threat feeds in your network security products such as secure web gateway, secure email gateway or next-generation firewall. Call the alphaMountain API from your SIEM to investigate threats or from your SOAR to automate responses such as blocking and policy updates. Detect if a URL is suspicious, contains malware, is a phishing site and which of 89 content categories the site belongs to.
Learn more
APIFreaks
APIFreaks is an API platform offering 60+ production-ready REST APIs across geolocation, domain intelligence, DNS, email validation, finance, weather, automation, and developer utilities. Built for developers and data-driven teams, it enables workflow automation, data enrichment, and product scaling through simple, documented APIs.
Coverage includes IP geolocation and security, WHOIS (live and historical), DNS records, SSL validation, domain availability, email verification (MX checks, disposable and role-based detection), currency and commodity data (900+ currencies, including crypto), financial and VAT validation, ZIP/postal codes, weather, timezone conversion, GeoDB geographic data, user agent parsing, OCR, CAPTCHA solving, PDF processing, web scraping, and automation APIs for screenshots, video capture, and browser simulation.
Built for developers, startups, SaaS platforms, and enterprises needing scalable APIs for automation, analytics, security, and global data integration.
Learn more
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
Pricing
Free Trial:
Free Trial available.
Company Information
WhoisXML API
United States
whoisxmlapi.com
Videos and Screen Captures
Other Useful Business Software
Ship Agents Faster
Gemini Enterprise Agent Platform lets you rapidly build, scale, govern and optimize production-ready agents grounded in your organization's data. The platform enables developers to build custom or pre-built agents for virtually any use case. New customers get $300 in free credits.
Product Details
Platforms Supported
Cloud
iPhone
iPad
Android
Training
Documentation
Support
Phone Support
Online
