AS4766 59.12.232.0/21 CIDR and IP Range Summary.ASN: 4766 - Korea TelecomHost Count: 2046Addressable IPs: 204859.12.232.0/2459.12.233.0/2459.12.234.0/2459.12.235.0/2459.12.236.0/2459.12.237.0/2459.12.238.0/2459.12.239.0/24