AS9381 220.232.232.0/21 CIDR and IP Range Summary.ASN: 9381 - HKBN Enterprise Solutions HK LimitedHost Count: 2046Addressable IPs: 2048220.232.232.0/24220.232.233.0/24220.232.234.0/24220.232.235.0/24220.232.236.0/24220.232.237.0/24220.232.238.0/24220.232.239.0/24