AS600 198.30.168.0/21 CIDR and IP Range Summary.ASN: 600 - OarnetHost Count: 2046Addressable IPs: 2048198.30.168.0/24198.30.169.0/24198.30.170.0/24198.30.171.0/24198.30.172.0/24198.30.173.0/24198.30.174.0/24198.30.175.0/24