AS17764 202.125.232.0/21 CIDR and IP Range Summary.ASN: 17764 - The Open University of Hong KongHost Count: 2046Addressable IPs: 2048202.125.232.0/24202.125.233.0/24202.125.234.0/24202.125.235.0/24202.125.236.0/24202.125.237.0/24202.125.238.0/24202.125.239.0/24