The national unique telecommunication operator https://en.wikipedia.org/wiki/Ethio_telecom is owned by the Ethiopian government and, btw, I just discovered in that page that "Under a 2012 law regulating the telecommunication industry, attempts by journalists to circumvent Ethio telecom surveillance and censorship of the internet could be interpreted as a criminal offense carrying a prison sentence of up to 15 years"

(we are not journalists, not either NGO)