AS31898 140.204.128.0/21 CIDR and IP Range Summary.ASN: 31898 - Oracle CorporationHost Count: 2046Addressable IPs: 2048140.204.128.0/24140.204.129.0/24140.204.130.0/24140.204.131.0/24140.204.132.0/24140.204.133.0/24140.204.134.0/24140.204.135.0/24