AS19855 64.47.208.0/21 CIDR and IP Range Summary.ASN: 19855 - Masergy Communications Inc.Host Count: 2046Addressable IPs: 204864.47.208.0/2464.47.209.0/2464.47.210.0/2464.47.211.0/2464.47.212.0/2464.47.213.0/2464.47.214.0/2464.47.215.0/24