nanog mailing list archives
Re: Cogent BGP Hijack
From: Tom Paseka via NANOG <nanog () nanog org>
Date: Tue, 23 May 2017 16:16:12 -0700
Looking at bgplay data, Hetzner possibly had some outages at the time? Cogent isn't quick at withdrawing routes and will often blackhole inside their network, but i can't see a large leak/hijack as happened. On Tue, May 23, 2017 at 10:32 AM, <valdis.kletnieks () vt edu> wrote:
On Tue, 23 May 2017 10:10:25 +0300, Scott Christopher said:https://www.lowendtalk.com/discussion/114865/hetzner-and-other-traffic-passin g-cogent-rerouted-over-moscow#latestA report that all Cogent traffic got re-routed into Moscow. Looks innocent but happened right after UA blocked RU websites (e.g., VKontakte, Yandex, etc) Any thoughts ?Similar happened like 3 weeks ago. Big collective yawn when I posted about it.
Current thread:
- Cogent BGP Hijack Scott Christopher (May 23)
- Re: Cogent BGP Hijack valdis . kletnieks (May 23)
- Re: Cogent BGP Hijack Tom Paseka via NANOG (May 23)
- Re: Cogent BGP Hijack Randy Bush (May 23)
- Re: Cogent BGP Hijack valdis . kletnieks (May 23)