IP-to-Domain API

Discover details about businesses starting from an IP address. The IP-to-Domain API accepts a single IP address (IPv4) and returns up to 3 business domains along with the firmographic information for each business found, which includes:

  • Domain
  • Basic business information
  • Postal address
  • Industry, NAICS, SIC
  • Number of employees
  • Sales volume
  • Year founded


Here's the format to call the IP-to-Domain Append API:

Data Tool

The IP-do-Domain Append API accepts the following data tool:

Data ToolDescription
iptodomainAn IP address (IPv4)



Inputs - what the API uses to search

Inputs are information that the IP-to-Domain API will use to search in the Versium REACH back end. The data tool of this API service accepts the following:

  • iptodomain data tool: IP Address (IPv4)

The API will then match your inputs with consumers in the Versium Data store, and returns associated domains and firmographic information, as available.

Optional Parameters

Optional Configuration Parameters are used to specify and configure how the IP-to-Domain Append API will perform the search.

Optional Config. ParamValueDescription
rcfg_max_timeA whole or decimal numberMaximum allowed API run time (in seconds).