Colombia IP Address blocked by external firewalls

We’ve been getting complaints that our website is being blocked by external firewalls, noticably SonicWall. Is there a way to opt out of the Colombia IP address range somehow or change the country?

we’re having the same issue. i couldn’t see any settings within the dashboard or any info from a Google search on how to easily remedy this. we’re on a free account but don’t mind paying if we can restrict which cloudflare centers will be serving up webpages