AS20940 23.66.240.0/20 CIDR and IP Range Summary.ASN: 20940 - Akamai International B.V.Host Count: 4094Addressable IPs: 409623.66.240.0/2423.66.241.0/2423.66.242.0/2423.66.243.0/2423.66.244.0/2423.66.245.0/2423.66.246.0/2423.66.247.0/2423.66.248.0/2423.66.249.0/2423.66.250.0/2423.66.251.0/2423.66.252.0/2423.66.253.0/2423.66.254.0/2423.66.255.0/24