mark at duffell.net
Tue Sep 29 22:29:23 UTC 2020
Just to confirm the AS1221 incident (INC000094009293) was resolved approx. 20:32 29/09/20 (UTC).
If anyone has further issues feel free to email me off-thread.
Senior Network Engineer
Sent from my iPhone
> On 30 Sep 2020, at 07:30, Ross Tajvar <ross at tajvar.io> wrote:
> Bad prefixes are all gone. This looks resolved from my point of view.
> On Tue, Sep 29, 2020 at 5:18 PM Ross Tajvar <ross at tajvar.io> wrote:
>> I'm still seeing bad prefixes from Cogent, but our other upstreams (NTT, GTT, Telia) blocked them.
>> On Tue, Sep 29, 2020 at 5:09 PM Sadiq Saif <lists at sadiqsaif.com> wrote:
>>> On Tue, 29 Sep 2020, at 16:36, Ross Tajvar wrote:
>>> > I'm surprised no one else has mentioned this yet, but Telstra is
>>> > hijacking a lot of prefixes:
>>> > https://rpki.cloudflare.com/?view=bgp&prefix=&asn=1221&validState=Invalid
>>> > Since we don't have RPKI filtering in our network (yet), we are
>>> > currently filtering everything with the path ".* 4637 1221$".
>>> > This is of course taking a while...
>>> My employer's prefixes were affected, I posted about it on the AusNOG list so I could get some assistance. It has cleared up now but it took about two hours or so.
>>> I saw AS paths like this from HE's looking glass:
>>> 6461x4, 4637x11, 1221
>>> I would love to know what the root cause of the leak was.
>>> Sadiq Saif
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the NANOG