AS45899 203.162.16.0/20 CIDR and IP Range Summary.ASN: 45899 - VNPT CorpHost Count: 4094Addressable IPs: 4096203.162.16.0/24203.162.17.0/24203.162.18.0/24203.162.19.0/24203.162.20.0/24203.162.21.0/24203.162.22.0/24203.162.23.0/24203.162.24.0/24203.162.25.0/24203.162.26.0/24203.162.27.0/24203.162.28.0/24203.162.29.0/24203.162.30.0/24203.162.31.0/24