AS4766 211.252.48.0/20 CIDR and IP Range Summary.ASN: 4766 - Korea TelecomHost Count: 4094Addressable IPs: 4096211.252.48.0/24211.252.49.0/24211.252.50.0/24211.252.51.0/24211.252.52.0/24211.252.53.0/24211.252.54.0/24211.252.55.0/24211.252.56.0/24211.252.57.0/24211.252.58.0/24211.252.59.0/24211.252.60.0/24211.252.61.0/24211.252.62.0/24211.252.63.0/24