AS8069 20.157.240.0/21 CIDR and IP Range Summary.ASN: 8069 - Microsoft CorporationHost Count: 2046Addressable IPs: 204820.157.240.0/2420.157.241.0/2420.157.242.0/2420.157.243.0/2420.157.244.0/2420.157.245.0/2420.157.246.0/2420.157.247.0/24