AS63949 151.236.216.0/21 CIDR and IP Range Summary.ASN: 63949 - Akamai Connected CloudHost Count: 2046Addressable IPs: 2048151.236.216.0/24151.236.217.0/24151.236.218.0/24151.236.219.0/24151.236.220.0/24151.236.221.0/24151.236.222.0/24151.236.223.0/24