[178793] in North American Network Operators' Group

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Re: ASN to IP Mapping

daemon@ATHENA.MIT.EDU (Mansoor Nathani)
Sat Mar 7 15:58:56 2015

X-Original-To: nanog@nanog.org
In-Reply-To: <SN2PR10MB00798D50B57797F7DADB82B2F61D0@SN2PR10MB0079.namprd10.prod.outlook.com>
Date: Sat, 7 Mar 2015 15:58:54 -0500
From: Mansoor Nathani <mansoor.nathani@mnathani.com>
To: Andrew Iwamoto <aiwamoto@unleashed-technologies.com>
Cc: "nanog@nanog.org" <nanog@nanog.org>
Errors-To: nanog-bounces@nanog.org

Perhaps look at http://bgp.he.net

For instance: http://bgp.he.net/AS15169#_prefixes

Mansoor

On Sat, Mar 7, 2015 at 10:37 AM, Andrew Iwamoto <
aiwamoto@unleashed-technologies.com> wrote:

> Is there a tool or method to determine IP blocks assigned to an
> organization by ASN?  I.e. if I have an organization's ASN number I want to
> know all blocks assigned to that ASN.
>
> Thank you.
>
> Andrew Iwamoto
> Unleashed Technologies
>
>

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