AS20940 23.66.192.0/21 CIDR and IP Range Summary.ASN: 20940 - Akamai International B.V.Host Count: 2046Addressable IPs: 204823.66.192.0/2423.66.193.0/2423.66.194.0/2423.66.195.0/2423.66.196.0/2423.66.197.0/2423.66.198.0/2423.66.199.0/24