Map any IP address to the company or organisation that operates it. IP Trust's IP to company API and database return the legal name, organisation type, domain, and a description of what the company does - powering B2B analytics, lead enrichment, and access control.
IP Trust's IP to company data maps IP addresses to the organisation that operates them, including a classification of the organisation type, website domain, and description of their products or services.
| JSON Field | Description | Plans |
|---|---|---|
| { | ||
| "company": { | ||
| "name": "mawa-solutions GmbH", | The legal name of the company or organisation operating at this IP address. | Plus Premium |
| "type": "business", | optional Organisation classification: isp, business, hosting, government, education. |
Plus Premium |
| "domain": "www.mawa-solutions.com", | optional Primary website domain of the company. | Plus Premium |
| "description": "Provides SAP-based time-tracking..." | optional Brief description of the company's products or services. | Plus Premium |
| } | ||
| } |
| Field | Value | Description | Database Package |
|---|---|---|---|
| company_name | mawa-solutions GmbH | The legal name of the company or organisation operating at this IP address. | Hosting & Company |
| company_type | business | Organisation classification: isp, business, hosting, government, education. | Hosting & Company |
| company_domain | www.mawa-solutions.com | Primary website domain of the company. | Hosting & Company |
| company_description | Provides SAP-based time-tracking... | Brief description of the company's products or services. | Hosting & Company |
Know which organisations are visiting your site. Use IP to company lookups to enrich analytics, qualify leads, and personalise experiences based on the organisation behind every IP address.
Identify which companies are browsing your site without requiring them to fill in a form. Enrich your CRM with company name, domain, and classification to prioritise outreach and shorten sales cycles.
Understand your visitor base at an organisational level. Segment traffic by company type to see whether your audience is made up of ISPs, businesses, government bodies, or educational institutions.
Allow or restrict access based on the organisation behind a request. Whitelist known partner companies, flag unexpected corporate visitors, or apply different security policies based on organisation type.
As part of Friendly Captcha, IP Trust's IP to company data has been helping businesses understand their visitors since 2020.
Every company record includes a type classification so you can instantly distinguish between ISPs, businesses, hosting providers, government bodies, and educational institutions. Make smarter decisions without manual lookups.
Beyond just a name, every record includes the company's website domain and a human-readable description of what they do. This gives you immediate context without needing to look up the organisation yourself.
Company data is derived from public RIR records, WHOIS, and reverse DNS, cross-referenced and cleaned to provide accurate organisation names. Updated daily to reflect ownership changes and new allocations.
Choose the integration model that works best for your use case.
| Network | Company Name | Type | Domain | Description |
|---|---|---|---|---|
| 2.118.66.16/28 | Telecom Italia S.p.A. | isp | tim.it | Fixed broadband, mobile and TV |
| 5.44.224.0/22 | Network Integration Tech | government | digitalmarketplace.service.gov.uk | Public procurement platform |
| 23.55.144.0/20 | Akamai International, BV | hosting | www.akamai.com | CDN, edge cloud & security |
| 27.33.191.248/29 | TPG Internet Pty Ltd | isp | tpgtelecom.com.au | Broadband & mobile |
| 5.160.4.128/26 | IP Master Group LLC FZ | isp | respina.net | Business internet |
An IP to company lookup maps an IP address to the organisation that operates it. IP Trust returns the company's legal name, a classification (ISP, business, hosting, government, or education), the company's website domain, and a short description of what they do. This powers use cases like B2B lead enrichment, audience analytics, and access control.
The IP to company API returns four fields for each IP address: the company name, the organisation type (one of ISP, business, hosting, government, or education), the company's primary domain, and a human-readable description of their products or services. All fields are available on Plus and Premium plans.
IP Trust derives company data from public RIR (Regional Internet Registry) records, WHOIS data, and reverse DNS lookups. These sources are cross-referenced and cleaned to produce accurate organisation names and metadata. The dataset is updated daily to reflect ownership changes, new IP allocations, and corporate restructuring.
Yes. IP to company data is included in the Hosting & Company database package, available for download in MMDB, CSV, JSON, and Parquet formats. Once downloaded, you can run IP to company lookups entirely on your own infrastructure with zero external API calls and unlimited query volume. See our database downloads page for details.
IP to company accuracy depends on how IP address space is allocated. Large organisations that own their own IP ranges are identified with high confidence. Smaller companies using shared ISP or cloud hosting address space may not be individually identifiable. IP Trust combines multiple data sources - RIR records, WHOIS, and reverse DNS - and updates daily to maximise coverage and accuracy.