AS45899 123.30.232.0/21 CIDR and IP Range Summary.ASN: 45899 - VNPT CorpHost Count: 2046Addressable IPs: 2048123.30.232.0/24123.30.233.0/24123.30.234.0/24123.30.235.0/24123.30.236.0/24123.30.237.0/24123.30.238.0/24123.30.239.0/24