AS205869, AS57166: Featured Hijacker of the Month, July, 2018

Tue Jul 24 11:57:13 UTC 2018

Dead for me via:
HE
NTT
COX

On Tue, Jul 24, 2018 at 3:03 AM, <sthaug at nethelp.no> wrote:

> > I'd greatly appreciate it if readers of this post would help me to to
> confirm
> > that the non-routing of the above block is both universal and complete...
> > as it is, at least, from where I am sitting... but at this point I have
> > nothing and nobody to rail against.  (Or so I thought!  But while writing
> > this post I found some new and apparently associated curiosities relating
> > to a different ASN, AS57166.  Read on!)
>
> All prefixes still visible here (Oslo, Norway), through HE. Here's your
> original table augmented with the AS paths I see on our border routers:
>
> ASN   Route             AS path
> -----------------------------------------------
> 10510 216.238.64.0/18   6939 205869 32226 10510
> 10737 207.183.96.0/20   6939 205869 7827 10737
> 10800 192.110.32.0/19   6939 205869 11717 10800
> 19529 104.143.112.0/20  6939 205869 11324 19529
> 19529 198.14.0.0/20     6939 205869 7827 19529
> 19529 198.32.208.0/20   6939 205869 7827 19529
> 19529 206.41.128.0/20   6939 205869 11324 19529
> 30237 192.73.128.0/20   6939 205869 11717 30237
> 30237 192.73.144.0/20   6939 205869 11717 30237
> 30237 192.73.160.0/20   6939 205869 11717 30237
> 30237 192.73.176.0/20   6939 205869 11717 30237
>
> Steinar Haug, Nethelp consulting, sthaug at nethelp.no
>