AS600 204.57.8.0/21 CIDR and IP Range Summary.ASN: 600 - OarnetHost Count: 2046Addressable IPs: 2048204.57.8.0/24204.57.9.0/24204.57.10.0/24204.57.11.0/24204.57.12.0/24204.57.13.0/24204.57.14.0/24204.57.15.0/24