ARIN WHOIS Enhancement

ARIN Whois Enhancement Announced The ARIN Whois has been enhanced to further improve the quality of results. In prior versions, results were provided for classful IP network records only. Now, users may search using any IP number, and if that number is registered through ARIN, the query will yield information on all of the net block records containing that address. Please see the ARIN web page (www.arin.net) for detailed instructions on using ARIN Whois more effectively and efficiently when searching for information.