Product Summary: Determine the Internet Service Provider, organization name, and autonomous system organization and number associated with an IP address.
The organization name is available for about 40% of corporate, government, and educational networks. In situations where we are not able to identify a specific business entity, we return the ISP name instead of the name of the business.
To access our most comprehensive organization data, use the GeoIP2 Precision: City or Insights service. These identify the organization associated with a business IP address in 10% more instances.
Do I Need a Commercial Site License?
Downloadable Database: $100 for site license, includes first month of updates. Updates are available for $24.
Monthly billing: $100 for the first month and $24 for each month thereafter.
You may cancel your subscription at any time.
Annual billing: $364 for the first year and $288 for each year thereafter.
- Updated twice a month. Last updated: 2019-04-16
- Site license allows use on all machines within purchasing organization
- The ISP name is about 95% accurate in the US. Outside the US, accuracy ranges from 50% to 80%, depending on the country. The data is generally more accurate for countries with more Internet users.
- Includes the following fields: ( Technical Details )
- ISP Name
- Organization Name
- Autonomous System Number
- Autonomous System Organization
- Open Source APIs are available for most popular languages
- Automated updates are available
This database is available in the following formats:
- GeoIP2 binary MMDB format
- GeoIP2 comma-separated values
Note: MaxMind no longer provides access to GeoIP Legacy databases with new purchases. New customers, please consider purchasing GeoIP2 services and databases.
Note: This data is also available as part of the GeoIP2 Precision City and Insights services. Learn more and purchase.