All traffic from company addresses being flagged for captcha

As of this morning all sites fronted by cloudflare require us to pass a captcha, as we are not customers of cloudflare we also don’t have any way of creating a support ticket, which is fairly annoying…
The ray id we get is: 5badcd851f39fab8

How do we figure out why cloudflare has flagged us, and is there really no way to contact cloudflare without being a customer??