AS4766 222.121.64.0/18 CIDR and IP Range Summary.ASN: 4766 - Korea TelecomHost Count: 16382Addressable IPs: 16384222.121.64.0/24222.121.65.0/24222.121.66.0/24222.121.67.0/24222.121.68.0/24222.121.69.0/24222.121.70.0/24222.121.71.0/24222.121.72.0/24222.121.73.0/24222.121.74.0/24222.121.75.0/24222.121.76.0/24222.121.77.0/24222.121.78.0/24222.121.79.0/24222.121.80.0/24222.121.81.0/24222.121.82.0/24222.121.83.0/24222.121.84.0/24222.121.85.0/24222.121.86.0/24222.121.87.0/24222.121.88.0/24222.121.89.0/24222.121.90.0/24222.121.91.0/24222.121.92.0/24222.121.93.0/24222.121.94.0/24222.121.95.0/24222.121.96.0/24222.121.97.0/24222.121.98.0/24222.121.99.0/24222.121.100.0/24222.121.101.0/24222.121.102.0/24222.121.103.0/24222.121.104.0/24222.121.105.0/24222.121.106.0/24222.121.107.0/24222.121.108.0/24222.121.109.0/24222.121.110.0/24222.121.111.0/24222.121.112.0/24222.121.113.0/24222.121.114.0/24222.121.115.0/24222.121.116.0/24222.121.117.0/24222.121.118.0/24222.121.119.0/24222.121.120.0/24222.121.121.0/24222.121.122.0/24222.121.123.0/24222.121.124.0/24222.121.125.0/24222.121.126.0/24222.121.127.0/24