AW: AW: Prefix-Hijack by AS7514

Fri Jul 17 09:17:23 UTC 2015

even if customer router crash fault, should have been filtered via prefix list blocking to only allow customer network prefixs to be anounced onwards ? as per best practice

colin
Sent from my iPhone

> On 17 Jul 2015, at 09:55, Matsuzaki Yoshinobu <maz at iij.ad.jp> wrote:
> 
> Colin Johnston <colinj at gt86car.org.uk> wrote
>> any idea why error happened ?
>> what config needs fixing to mitigate mistake?
>> it was easy to see problem via ripe atlas :)
> 
> I just got brief explanation from a friend in AS7514.
> 
> A router in their network suddenly went out of control, and it seems
> this somehow generated wrong routing information.  They solved the
> issue by disconnecting the router and are now investigating it.
> -----
> Matsuzaki Yoshinobu <maz at iij.ad.jp>
> - IIJ/AS2497  INOC-DBA: 2497*629