AS3356 Announcing 2000::/12

Thu Dec 8 06:47:54 UTC 2022

On Thu, Dec 8, 2022 at 1:45 AM Heasley <heas at shrubbery.net> wrote:
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> Am 12/7/22 um 22:25 schrieb Don Beal <don at depref.net>:
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> How can RPKI / OV prevent such a leak when there is no ROA for 2000::/12,
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> If all ASes participated, no „unknowns“, unknowns could be dropped, ….
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yea that might be a tad dangerous today :(
and don's right :( unknown is hard today :( (darn you don for being
practical! :) )

crud.. but iRR filters! :)

> what would 6762|2914|174|* invalidate against? Until a future where everything is 'valid', RPKI is unable to pare out less-specific conflicts.
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> It does look like 3356 pulled the announcement, which is good.
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> On Thu, Dec 8, 2022 at 4:48 AM Christopher Morrow <morrowc.lists at gmail.com> wrote:
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>> On Wed, Dec 7, 2022 at 11:25 PM Ryan Hamel <administrator at rkhtech.org> wrote:
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>> > AS3356 has been announcing 2000::/12 for about 3 hours now, an aggregate covering over 23K prefixes (just over 25%) of the IPv6 DFZ.
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>> interesting that this is leaking outside supposed RPKI OV boundaries as well.
>> For example:
>>   6762 3356
>>   2914 3356
>>   174 3356 (apologies to 174, I forget if they signed up to the 'doin
>> ov now' plan)