AS29990 64.210.56.0/21 CIDR and IP Range Summary.ASN: 29990 - Xandr Inc.Host Count: 2046Addressable IPs: 204864.210.56.0/2464.210.57.0/2464.210.58.0/2464.210.59.0/2464.210.60.0/2464.210.61.0/2464.210.62.0/2464.210.63.0/24