AS47331 88.228.152.0/21 CIDR and IP Range Summary.ASN: 47331 - TTNET A.S.Host Count: 2046Addressable IPs: 204888.228.152.0/2488.228.153.0/2488.228.154.0/2488.228.155.0/2488.228.156.0/2488.228.157.0/2488.228.158.0/2488.228.159.0/24