This isn't a Cloudflare-specific issue. Level 3/CenturyLink are in trouble. Affecting other providers (see, for example, Fastly's Status page: https://status.fastly.com/).
@dang or another mod, would be better to link to https://puck.nether.net/pipermail/outages/2020-August/013187... as this isn't a Cloudflare issue.