AS9318 123.111.128.0/21 CIDR and IP Range Summary.ASN: 9318 - SK Broadband Co LtdHost Count: 2046Addressable IPs: 2048123.111.128.0/24123.111.129.0/24123.111.130.0/24123.111.131.0/24123.111.132.0/24123.111.133.0/24123.111.134.0/24123.111.135.0/24