Roskomnadzor restriction (2022–)
Russia throttled then blocked X around the February 2022 invasion of Ukraine. Historically Russia was a top legal-demand country; the live control is now a network block, with VPN workarounds.
Not allowed
Direct access from ordinary Russian ISPs.
Still allowed
VPN access is widely reported. Accounts still exist and can be viewed from outside Russia.
Basis: Roskomnadzor restriction orders
Public record