Searching for IP information What is WHOIS?

Search for WHOIS IP information using the WHOIS IP lookup tool for any allocated IP address. This tool acts as a kind of domain IP lookup to provide you with the contact information of the IP address owner. The results also show the regional Internet registry (RIR) assigned IP, assigned owner, location, and abuse report details. With this tool, you can also see the number of IP addresses located in the block assigned to the owner of the IP you search.