81.25.208.0/20 covers 81.25.208.0 to 81.25.223.255, 4,096 IPv4 addresses. It is announced by AS39478 (ASFINAG). Every sampled address geolocates to Austria, with 50% in Graz. It is registered to a government network. None of the sampled addresses are flagged as VPN, proxy or Tor.