I'm on HN...seeing your update...I an connect to my employer remotely... Feels like Comcast is not the whole story...
Re:Massive Comcast Outage Hits the US
by jasoncartwright on Friday June 29, 2018 @02:21PM
(#17426465)
HackerNews is served from Cloudflare, which employs caches close to you as well. Seems like Comcast has a problem routing over distance.
https://openconnect.netflix.com/en_gb/
https://peering.google.com/#/options/google-global-cache