Penetration Testing mailing list archives
Re: IP Range
From: "planz" <planz235 () hotmail com>
Date: Tue, 3 Sep 2002 23:06:09 +0800
Hi, I use the following site to check the IP blocks of a client. http://tools-on.net/ This Russian site gives you an excellent information on the Client's Registration information. Sheik Abdulla J Singapore. ----- Original Message ----- From: "Jason" <security () brvenik com> To: "John Madden" <chiwawa999 () yahoo com>; <pen-test () securityfocus com> Sent: Friday, August 30, 2002 10:40 PM Subject: Re: IP Range
One way is you could get the ASN then use some human cycles. use any of the many public route servers available. on a cisco you could try sho ip bgp [dest netblock] <== the last ASN is the target below sho ip bgp regexp [ASN] <== should show all routes services by that ASN. and use contact correlation in arin/ripe/apnic whois for netblocks... 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--------------------------------------------------------------------------
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Current thread:
- Re: IP Range Matthew Leeds (Sep 02)
- <Possible follow-ups>
- RE: IP Range Dario N. Ciccarone (Sep 02)
- Re: IP Range planz (Sep 03)
- Re: IP Range Earl Robinson (Sep 05)
- Re: IP Range sunzi (Sep 05)
- Re: IP Range Greg Owen (Sep 09)