AS4766 119.202.120.0/21 CIDR and IP Range Summary.ASN: 4766 - Korea TelecomHost Count: 2046Addressable IPs: 2048119.202.120.0/24119.202.121.0/24119.202.122.0/24119.202.123.0/24119.202.124.0/24119.202.125.0/24119.202.126.0/24119.202.127.0/24