AS90 129.144.184.0/21 CIDR and IP Range Summary.ASN: 90 - Oracle CorporationHost Count: 2046Addressable IPs: 2048129.144.184.0/24129.144.185.0/24129.144.186.0/24129.144.187.0/24129.144.188.0/24129.144.189.0/24129.144.190.0/24129.144.191.0/24