AS90 128.89.160.0/21 CIDR and IP Range Summary.ASN: 90 - Oracle CorporationHost Count: 2046Addressable IPs: 2048128.89.160.0/24128.89.161.0/24128.89.162.0/24128.89.163.0/24128.89.164.0/24128.89.165.0/24128.89.166.0/24128.89.167.0/24