I am not aware of any public resource that would provide you with this
information, CMIIW. It would make sense to do fingerprinting of their
phone ranges starting with a known number. Call every +/- 25th phone
number from the original and see who answers. This way you should be able
to discover where their block starts and ends. This poses a problem if
they have multiple blocks assigned, but google should be able to reveal
phone numbers associated with them.
HTH
On Tue, 7 May 2002, John Smith wrote:
: I apologize if this is a double post, but my
: connection was cut when I tried to send the first
: time.
:
: Does anyone know of a method to identify the DID
: ranges assigned to a company? As part of a blind
: pen-test I have been asked to complete a war dial, but
: the company does not want to give me the ranges.
:
: I would greatly appreciate any help.
:
: Thanx
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Received on May 09 2002
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