AS22439 64.56.64.0/20 CIDR and IP Range Summary.ASN: 22439 - Perfect International IncHost Count: 4094Addressable IPs: 409664.56.64.0/2464.56.65.0/2464.56.66.0/2464.56.67.0/2464.56.68.0/2464.56.69.0/2464.56.70.0/2464.56.71.0/2464.56.72.0/2464.56.73.0/2464.56.74.0/2464.56.75.0/2464.56.76.0/2464.56.77.0/2464.56.78.0/2464.56.79.0/24