AS20940 173.223.120.0/21 CIDR and IP Range Summary.ASN: 20940 - Akamai International B.V.Host Count: 2046Addressable IPs: 2048173.223.120.0/24173.223.121.0/24173.223.122.0/24173.223.123.0/24173.223.124.0/24173.223.125.0/24173.223.126.0/24173.223.127.0/24