IP2Location.io Launches Hosted Domain API for Real-Time

KUALA LUMPUR, Malaysia - April 6, 2025 - PRLog -- IP2Location.io, a trusted provider of IP geolocation and domain intelligence services, is proud to announce the launch of the Hosted Domain API — a new RESTful API that enables users to retrieve a list of domain names hosted on a specific IP address, in real time.

Built for cybersecurity professionals, digital forensics teams, and IT analysts, the Hosted Domain API offers deep insights into shared hosting environments by mapping IP addresses to the domains they serve. The API supports both IPv4 and IPv6 lookups, making it ideal for analyzing modern network infrastructures and detecting potential threats.

Key Features of the Hosted Domain API:

✅ Reverse IP Lookup – Instantly discover domain names hosted on a specific IP address.
✅ IPv4 & IPv6 Support – Broad compatibility across legacy and modern IP protocols.
✅ Real-Time Data – Access fresh, accurate hosting data with every query.
✅ Pagination Support – Efficiently handle large datasets with page-by-page retrieval.
✅ Developer-Friendly REST API – Simple to integrate into apps, dashboards, and workflows.

Efficient Data Handling with Pagination

When querying an IP address that hosts many domain names, the API uses pagination to manage the large dataset. Instead of returning all domain names at once, results are split into smaller chunks — typically 100 domains per page.

You can loop through all pages by using the page parameter in your API requests. Simply increment the page number with each request (e.g., page=1, page=2, etc.) until you reach the value of total_pages in the response. This ensures efficient and complete data retrieval without overwhelming your system.

Now Available in the Free Plan

IP2Location.io has updated its Free Plan to include access to the Hosted Domain API. Users on the Free Plan now receive:

• 50,000 IP Geolocation API queries/month
• 500 Domain WHOIS API queries/month
• 50 Hosted Domain API queries/month

This allows developers and analysts to test the full range of features at no cost before scaling up to paid plans.

To learn more and start integrating the Hosted Domain API, visit:
🔗 https://www.ip2location.io/ip2whois-domains-documentation