AW: Level3 routing issue US west coast?

Sun Jul 12 22:05:52 UTC 2015

No idea about the final target ...

I heard so much wrong information in the past 3 days ... Level3 didn't investigate in my packet loss report because there was another incident ongoing and so they thought my report was related to this issue. Even when I updated them AFTER they reported "solved" for the first issue they did nothing ...

Other involved companies did nothing because of 100% incompetence ...

It's simply frustrating .. :(

Jürgen Jaritsch
Head of Network & Infrastructure

ANEXIA Internetdienstleistungs GmbH

Telefon: +43-5-0556-300
Telefax: +43-5-0556-500

E-Mail: jj at anexia.at 
Web: http://www.anexia.at

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-----Ursprüngliche Nachricht-----
Von: Yang Yu [mailto:yang.yu.list at gmail.com] 
Gesendet: Sonntag, 12. Juli 2015 23:42
An: Jürgen Jaritsch
Cc: nanog at nanog.org
Betreff: Re: Level3 routing issue US west coast?

On Mon, Jul 13, 2015 at 4:14 AM, Jürgen Jaritsch <jj at anexia.at> wrote:
> One the DDoS targets was PCCW and their ports were congested ... this was the official explanation we got.
>
> Lots of discussion starts from here ....

Can it be somehow related to the DDoS on Telegram (AS62041, AS59930)?
200Gbps SYN flood was what they said on twitter. I don't see 3491 as
an upstream for either ASN any more.
On a side note 3356 became upstream for 62041 about a week ago

http://www.inmediahk.net/files/imagecache/w456/column_images/113252.png
(the tweet has been deleted)