AS20940 23.203.128.0/21 CIDR and IP Range Summary.ASN: 20940 - Akamai International B.V.Host Count: 2046Addressable IPs: 204823.203.128.0/2423.203.129.0/2423.203.130.0/2423.203.131.0/2423.203.132.0/2423.203.133.0/2423.203.134.0/2423.203.135.0/24