AS9318 61.98.72.0/21 CIDR and IP Range Summary.ASN: 9318 - SK Broadband Co LtdHost Count: 2046Addressable IPs: 204861.98.72.0/2461.98.73.0/2461.98.74.0/2461.98.75.0/2461.98.76.0/2461.98.77.0/2461.98.78.0/2461.98.79.0/24