AS11992 64.247.160.0/21 CIDR and IP Range Summary.ASN: 11992 - Liberty Mobile Puerto Rico Inc.Host Count: 2046Addressable IPs: 204864.247.160.0/2464.247.161.0/2464.247.162.0/2464.247.163.0/2464.247.164.0/2464.247.165.0/2464.247.166.0/2464.247.167.0/24