AS47331 78.164.216.0/21 CIDR and IP Range Summary.ASN: 47331 - TTNET A.S.Host Count: 2046Addressable IPs: 204878.164.216.0/2478.164.217.0/2478.164.218.0/2478.164.219.0/2478.164.220.0/2478.164.221.0/2478.164.222.0/2478.164.223.0/24