AS4766 61.82.240.0/21 CIDR and IP Range Summary.ASN: 4766 - Korea TelecomHost Count: 2046Addressable IPs: 204861.82.240.0/2461.82.241.0/2461.82.242.0/2461.82.243.0/2461.82.244.0/2461.82.245.0/2461.82.246.0/2461.82.247.0/24