AS4766 222.120.24.0/21 CIDR and IP Range Summary.ASN: 4766 - Korea TelecomHost Count: 2046Addressable IPs: 2048222.120.24.0/24222.120.25.0/24222.120.26.0/24222.120.27.0/24222.120.28.0/24222.120.29.0/24222.120.30.0/24222.120.31.0/24