20-30Gbps UDP 1720 traffic appearing to originate from CN in last 24 hours

Mon Jul 20 18:40:12 UTC 2015

My network also saw 30gbps+ originating from the same region on multiple
occasions beginning last night around 2300EST.
On Jul 20, 2015 12:20 PM, <Valdis.Kletnieks at vt.edu> wrote:

> On Mon, 20 Jul 2015 19:04:27 +0100, Colin Johnston said:
> > route block china range whole of and/or firewall block china range whole
> of
>
> Do you have an authoritative list of *all* IP blocks that end up routed
> into China?
>
> For bonus points, IPv6 blocks too. :)
>