217.204.0.0/16 covers 217.204.0.0 to 217.204.255.255, 65,536 IPv4 addresses. It is announced by AS3257 (GTT Communications, Inc.) and 3 other networks. 63% of sampled addresses geolocate to Germany, the rest to 6 other countries, with 63% in Frankfurt. 91% of it is registered to an internet service provider. None of the sampled addresses are flagged as VPN, proxy or Tor.