AS4766 210.90.96.0/21 CIDR and IP Range Summary.ASN: 4766 - Korea TelecomHost Count: 2046Addressable IPs: 2048210.90.96.0/24210.90.97.0/24210.90.98.0/24210.90.99.0/24210.90.100.0/24210.90.101.0/24210.90.102.0/24210.90.103.0/24