[107784] in North American Network Operators' Group

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Identifying when netblocks have been assigned

daemon@ATHENA.MIT.EDU (Frank Bulk)
Sat Sep 13 11:43:39 2008

From: "Frank Bulk" <frnkblk@iname.com>
To: <nanog@nanog.org>
Date: Sat, 13 Sep 2008 10:43:29 -0500
Errors-To: nanog-bounces@nanog.org

Perhaps there's no answer to this, or it's obvious and I ought to know.

How can I find out when ARIN or the applicable registry has assigned a block
to a certain organization, and I don't know the block, just the
organization.
If that's not possible, is there a site/way that has a timeline for the
first time a certain AS announced a block?

Frank



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