AS9318 219.254.152.0/21 CIDR and IP Range Summary.ASN: 9318 - SK Broadband Co LtdHost Count: 2046Addressable IPs: 2048219.254.152.0/24219.254.153.0/24219.254.154.0/24219.254.155.0/24219.254.156.0/24219.254.157.0/24219.254.158.0/24219.254.159.0/24