Try 'whois -h whois.arin.net company_name' You can also use the '*' wildcard, e.g., 'whois -h whois.arin.net company_substring\*' Maybe someone can respond about whether a Windows version of whois exists. John Madden wrote: > Hello, > > Where just about to begin a pentest engagement and the > client wants us to know if we can find out how many IP > blocks they have. Is there a way to find out all the > IP blocks of a company ? You've got the usual e-mail > domain name to find at least one but what if they have > 2,3 + IP blocks ? > > Any ideas ? > > thanks > > __________________________________________________ > Do You Yahoo!? > Yahoo! Finance - Get real-time stock quotes > http://finance.yahoo.com > > ---------------------------------------------------------------------------- > This list is provided by the SecurityFocus Security Intelligence Alert (SIA) > Service. For more information on SecurityFocus' SIA service which > automatically alerts you to the latest security vulnerabilities please see: > https://alerts.securityfocus.com/ ---------------------------------------------------------------------------- This list is provided by the SecurityFocus Security Intelligence Alert (SIA) Service. For more information on SecurityFocus' SIA service which automatically alerts you to the latest security vulnerabilities please see: https://alerts.securityfocus.com/
This archive was generated by hypermail 2b30 : Fri Aug 30 2002 - 10:05:44 PDT