AS24357 222.16.200.0/21 CIDR and IP Range Summary.ASN: 24357 - CERNET2 IX at South China University of TechnologyHost Count: 2046Addressable IPs: 2048222.16.200.0/24222.16.201.0/24222.16.202.0/24222.16.203.0/24222.16.204.0/24222.16.205.0/24222.16.206.0/24222.16.207.0/24