Roskomnadzor (the russian internet regulator) is blocking many of the popular commercial VPN services like ExpressVPN, NordVPN, Cyberghost. This comes after a huge soar in VPN usage. Android and iOS app store download charts were basically a huge list of VPN services.
I suggest using Links+ as the browser with the HTTP/S proxies being set to 127.0.0.1:4444. You have IRC tunnels too, you can use any client connected to localhost:6668.