AS9848 202.30.232.0/21 CIDR and IP Range Summary.ASN: 9848 - Sejong TelecomHost Count: 2046Addressable IPs: 2048202.30.232.0/24202.30.233.0/24202.30.234.0/24202.30.235.0/24202.30.236.0/24202.30.237.0/24202.30.238.0/24202.30.239.0/24