Re: Spectrum networks IPv6 access issue

[Jared Mauch]

> On May 2, 2023, at 2:43 PM, Daniel Marks via NANOG <nanog@nanog.org> wrote:
> 
> This has been “resolved", I finally got through to some awesome engineer at 
> Spectrum who has rerouted traffic while they work with their hardware vendor 
> (thanks Jake):


One of the tools that I’ve used in the past is the RIPE Atlas service to 
measure these things.  It’s helped me isolate IP space reachability issues for 
new announcements, because you can get enough of a random sample of hosts to 
isolate things, and enough data about that endpoint to launch follow-up 
measurements.

- Jared