AS4766 121.187.89.0/27 CIDR and IP Range Summary.ASN: 4766 - Korea TelecomHost Count: 30Addressable IPs: 32 121.187.89.1121.187.89.2121.187.89.3121.187.89.4121.187.89.5121.187.89.6121.187.89.7121.187.89.8121.187.89.9121.187.89.10121.187.89.11121.187.89.12121.187.89.13121.187.89.14121.187.89.15121.187.89.16121.187.89.17121.187.89.18121.187.89.19121.187.89.20121.187.89.21121.187.89.22121.187.89.23121.187.89.24121.187.89.25121.187.89.26121.187.89.27121.187.89.28121.187.89.29121.187.89.30121.187.89.31121.187.89.32