AS45899 222.253.8.0/21 CIDR and IP Range Summary.ASN: 45899 - VNPT CorpHost Count: 2046Addressable IPs: 2048222.253.8.0/24222.253.9.0/24222.253.10.0/24222.253.11.0/24222.253.12.0/24222.253.13.0/24222.253.14.0/24222.253.15.0/24