The Russian Ministry of Defense:

During the night of October 11th, from 8:00 PM Moscow time to 8:00 AM Moscow time, on-duty air defense forces intercepted and destroyed 151 Ukrainian unmanned aerial vehicles of the aircraft type over the territories of the Belgorod, Bryansk, Kaluga, Kursk, Rostov, Smolensk, Tver, Tula, and Yaroslavl regions, the Moscow region, the Republic of Crimea, and over the Black Sea.

@Slavyangrad