AS4766 218.147.144.0/20 CIDR and IP Range Summary.ASN: 4766 - Korea TelecomHost Count: 4094Addressable IPs: 4096218.147.144.0/24218.147.145.0/24218.147.146.0/24218.147.147.0/24218.147.148.0/24218.147.149.0/24218.147.150.0/24218.147.151.0/24218.147.152.0/24218.147.153.0/24218.147.154.0/24218.147.155.0/24218.147.156.0/24218.147.157.0/24218.147.158.0/24218.147.159.0/24