AS4766 211.229.128.0/20 CIDR and IP Range Summary.ASN: 4766 - Korea TelecomHost Count: 4094Addressable IPs: 4096211.229.128.0/24211.229.129.0/24211.229.130.0/24211.229.131.0/24211.229.132.0/24211.229.133.0/24211.229.134.0/24211.229.135.0/24211.229.136.0/24211.229.137.0/24211.229.138.0/24211.229.139.0/24211.229.140.0/24211.229.141.0/24211.229.142.0/24211.229.143.0/24