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 <li...@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 >
