Russia ‘tried to cut off’ World Wide Web

Russia has run large scale experiments to test the feasibility of cutting the country off the World Wide Web, a senior industry executive has claimed.

The tests, which come amid mounting concern about a Kremlin campaign to clamp down on internet freedoms, have been described by experts as preparations for an information blackout in the event of a domestic political crisis.

Andrei Semerikov, general director of a Russian service provider called Er Telecom, said Russia’s ministry of communications and Roskomnadzor, the national internet regulator, ordered communications hubs run by the main Russian internet providers to block traffic to foreign communications channels by using a traffic control system called UPI.