AS4766 210.113.16.0/21 CIDR and IP Range Summary.ASN: 4766 - Korea TelecomHost Count: 2046Addressable IPs: 2048210.113.16.0/24210.113.17.0/24210.113.18.0/24210.113.19.0/24210.113.20.0/24210.113.21.0/24210.113.22.0/24210.113.23.0/24