AS2647 57.188.48.0/21 CIDR and IP Range Summary.ASN: 2647 - Orange Business Communications Technology LimitedHost Count: 2046Addressable IPs: 204857.188.48.0/2457.188.49.0/2457.188.50.0/2457.188.51.0/2457.188.52.0/2457.188.53.0/2457.188.54.0/2457.188.55.0/24