AS4766 121.184.64.0/19 CIDR and IP Range Summary.ASN: 4766 - Korea TelecomHost Count: 8190Addressable IPs: 8192121.184.64.0/24121.184.65.0/24121.184.66.0/24121.184.67.0/24121.184.68.0/24121.184.69.0/24121.184.70.0/24121.184.71.0/24121.184.72.0/24121.184.73.0/24121.184.74.0/24121.184.75.0/24121.184.76.0/24121.184.77.0/24121.184.78.0/24121.184.79.0/24121.184.80.0/24121.184.81.0/24121.184.82.0/24121.184.83.0/24121.184.84.0/24121.184.85.0/24121.184.86.0/24121.184.87.0/24121.184.88.0/24121.184.89.0/24121.184.90.0/24121.184.91.0/24121.184.92.0/24121.184.93.0/24121.184.94.0/24121.184.95.0/24