AS47331 78.178.136.0/21 CIDR and IP Range Summary.ASN: 47331 - TTNET A.S.Host Count: 2046Addressable IPs: 204878.178.136.0/2478.178.137.0/2478.178.138.0/2478.178.139.0/2478.178.140.0/2478.178.141.0/2478.178.142.0/2478.178.143.0/24