AS2647 57.83.192.0/20 CIDR and IP Range Summary.ASN: 2647 - Orange Business Communications Technology LimitedHost Count: 4094Addressable IPs: 409657.83.192.0/2457.83.193.0/2457.83.194.0/2457.83.195.0/2457.83.196.0/2457.83.197.0/2457.83.198.0/2457.83.199.0/2457.83.200.0/2457.83.201.0/2457.83.202.0/2457.83.203.0/2457.83.204.0/2457.83.205.0/2457.83.206.0/2457.83.207.0/24