Best way to get foreign ISPs to shut down DDoS reflectors?

Siyuan Miao aveline at
Thu Apr 23 21:22:24 UTC 2020

It won't work.

Get a good DDoS protection and forget about it.

On Fri, Apr 24, 2020 at 5:17 AM Bottiger <bottiger10 at> wrote:

> Is there a guide on how to get foreign ISPs to shut down reflectors used
> in DDoS attacks?
> I've tried sending emails listed under abuse contacts for their regional
> registries. Either there is none listed, the email is full, email does not
> exist, or they do not reply. Same results when sending to whatever other
> email they have listed.
> Example Networks:
> Telefonica
> China Telecom
> Korea Telecom
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <>

More information about the NANOG mailing list