AS4766 211.217.24.0/21 CIDR and IP Range Summary.ASN: 4766 - Korea TelecomHost Count: 2046Addressable IPs: 2048211.217.24.0/24211.217.25.0/24211.217.26.0/24211.217.27.0/24211.217.28.0/24211.217.29.0/24211.217.30.0/24211.217.31.0/24