AS4766 220.127.16.0/20 CIDR and IP Range Summary.ASN: 4766 - Korea TelecomHost Count: 4094Addressable IPs: 4096220.127.16.0/24220.127.17.0/24220.127.18.0/24220.127.19.0/24220.127.20.0/24220.127.21.0/24220.127.22.0/24220.127.23.0/24220.127.24.0/24220.127.25.0/24220.127.26.0/24220.127.27.0/24220.127.28.0/24220.127.29.0/24220.127.30.0/24220.127.31.0/24