What we know about Iran's Internet shutdown (blog.cloudflare.com)

So could you tunnel out with ipv4 connecting over http2 to cloudflare ?

Okay, now that you've realized that Iranians are being routed to Europe on the Cloudflare network (when the IRAF internet was cut off, there were fewer European pop-ups), it's better to direct Iranians to closer countries like Azerbaijan, the UAE, and Armenia, not Frankfurt, London, etc., so they can have a better experience with Cloudflare.