AS4766 61.79.248.0/21 CIDR and IP Range Summary.ASN: 4766 - Korea TelecomHost Count: 2046Addressable IPs: 204861.79.248.0/2461.79.249.0/2461.79.250.0/2461.79.251.0/2461.79.252.0/2461.79.253.0/2461.79.254.0/2461.79.255.0/24