The Internet Protection Society has published a calculator of losses from internet shutdowns.

By selecting the region you are interested in in the left column, can be roughly estimated economic losses in the event of Internet outage for any number of hours or days. 

So, turning off the mobile Internet in Ulyanovsk region will cost 75.1 million rubles per day (complete shutdown - 150.1 million rubles). Rostov region — 331.1 million rubles (662.2 million rubles). In Krasnoyarsk Krai — 454.5 million rubles (908.9 million rubles).

The calculations are based on a methodology proposed by the Brookings Institution. This methodology links economic losses to the digital economy's share of gross domestic product. All calculations are approximate.
NeMoskva wrote that mobile internet is available in some districts of Ulyanovsk and other populated areas of the region. no It's been two weeks now. Residents are told the outage will last "until the end of the SVO." Regular problems with mobile (and other) internet are also observed in other regions of Russia.