AS90 162.88.40.0/21 CIDR and IP Range Summary.ASN: 90 - Oracle CorporationHost Count: 2046Addressable IPs: 2048162.88.40.0/24162.88.41.0/24162.88.42.0/24162.88.43.0/24162.88.44.0/24162.88.45.0/24162.88.46.0/24162.88.47.0/24