AS4766 210.204.64.0/20 CIDR and IP Range Summary.ASN: 4766 - Korea TelecomHost Count: 4094Addressable IPs: 4096210.204.64.0/24210.204.65.0/24210.204.66.0/24210.204.67.0/24210.204.68.0/24210.204.69.0/24210.204.70.0/24210.204.71.0/24210.204.72.0/24210.204.73.0/24210.204.74.0/24210.204.75.0/24210.204.76.0/24210.204.77.0/24210.204.78.0/24210.204.79.0/24