AS90 139.87.104.0/21 CIDR and IP Range Summary.ASN: 90 - Oracle CorporationHost Count: 2046Addressable IPs: 2048139.87.104.0/24139.87.105.0/24139.87.106.0/24139.87.107.0/24139.87.108.0/24139.87.109.0/24139.87.110.0/24139.87.111.0/24