AS4766 222.101.120.0/21 CIDR and IP Range Summary.ASN: 4766 - Korea TelecomHost Count: 2046Addressable IPs: 2048222.101.120.0/24222.101.121.0/24222.101.122.0/24222.101.123.0/24222.101.124.0/24222.101.125.0/24222.101.126.0/24222.101.127.0/24