AS4766 61.84.64.0/20 CIDR and IP Range Summary.ASN: 4766 - Korea TelecomHost Count: 4094Addressable IPs: 409661.84.64.0/2461.84.65.0/2461.84.66.0/2461.84.67.0/2461.84.68.0/2461.84.69.0/2461.84.70.0/2461.84.71.0/2461.84.72.0/2461.84.73.0/2461.84.74.0/2461.84.75.0/2461.84.76.0/2461.84.77.0/2461.84.78.0/2461.84.79.0/24