WhoIs Lookup Multiple Addresses Software for Windows

Used WhoIs Lookup Multiple Addresses Software for Windows?

Editors’ Review

Download.com staffFebruary 20, 2026

This utility allows users to retrieve ownership details for multiple IP addresses simultaneously. It supports manual entry or file imports and queries multiple WHOIS databases while utilizing adjustable delays to prevent service interruptions.

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Trial version

Pros
- Supports bulk IP address lookup via text file imports
- Queries multiple databases including DomainTools and ARIN
- Configurable delay periods prevent lockouts during automated lookups
- Saves gathered ownership details to plain text files
- Allows manual entry for individual IP address queries
Cons
- Restricted to three predefined WHOIS lookup sources
- Exports are limited to basic text file formats
- Lacks advanced data visualization for IP ownership results
- Description does not specify support for IPv6 lookups
- Requires manual delay adjustment to maintain site access