AS47331 81.213.80.0/21 CIDR and IP Range Summary.ASN: 47331 - TTNET A.S.Host Count: 2046Addressable IPs: 204881.213.80.0/2481.213.81.0/2481.213.82.0/2481.213.83.0/2481.213.84.0/2481.213.85.0/2481.213.86.0/2481.213.87.0/24