Russian goverment blocking

Hi all!
I use free plan and Proxy+SSL for my website.
Someone with the same proxy violated the law and my site not available now due to blocking IP address by goverment.
Can I change proxy IP for my site?
Strange, but IP proxy(104.31.83.216) blocked 16.04.2018 by http://398-fz.rkn.gov.ru/

I am sure this is not an isolated case and many have such a problem in Russia.
What are the solutions?

It is a common issue but there is not much Cloudflare can do.

What you could try is top add the domain to another Cloudflare account and hope to get a new IP address and that that one will stay unblocked. No guarantee though.