SmartWhois is a useful network information utility that allows you to find all the available information about an IP address, hostname, or domain, including country, state or province, city, name of the network provider, administrator and technical support contact information. Unlike standard Whois utilities, SmartWhois can find the information about a computer located in any part of the world, delivering all the related records within a few seconds. Even if an IP address cannot be resolved to a hostname, it\'s not a problem for SmartWhois.

With SmartWhois you can focus on your work; the program will unmistakably choose the right database from over 100 whois databases all over the world and fetch the most complete results within a few seconds. SmartWhois supports Internationalized Domain Names (IDNs), so you can query domain names that use non-English characters, like German umlauts, French accent grave, or fully consist of the letters from Chinese, Hebrew, Russian, and other alphabets. It also fully supports IPv6 addresses.