AS9318 210.221.64.0/19 CIDR and IP Range Summary.ASN: 9318 - SK Broadband Co LtdHost Count: 8190Addressable IPs: 8192210.221.64.0/24210.221.65.0/24210.221.66.0/24210.221.67.0/24210.221.68.0/24210.221.69.0/24210.221.70.0/24210.221.71.0/24210.221.72.0/24210.221.73.0/24210.221.74.0/24210.221.75.0/24210.221.76.0/24210.221.77.0/24210.221.78.0/24210.221.79.0/24210.221.80.0/24210.221.81.0/24210.221.82.0/24210.221.83.0/24210.221.84.0/24210.221.85.0/24210.221.86.0/24210.221.87.0/24210.221.88.0/24210.221.89.0/24210.221.90.0/24210.221.91.0/24210.221.92.0/24210.221.93.0/24210.221.94.0/24210.221.95.0/24