TV1000 Action East, Viasat Nature East, TV1000 East, Viasat Explorer, Viasat History, Da Vinci Learning, Viasat Sport Baltic & Russia and TV1000 Russkoe Kino is free to air from abs1 satellite at 75 Degree.
Here is technical details which was available as temp. free to air:
LNB frequency 09750
TP Frequency 12518
Symbol Rate 22000