AS24357 222.201.16.0/21 CIDR and IP Range Summary.ASN: 24357 - CERNET2 IX at South China University of TechnologyHost Count: 2046Addressable IPs: 2048222.201.16.0/24222.201.17.0/24222.201.18.0/24222.201.19.0/24222.201.20.0/24222.201.21.0/24222.201.22.0/24222.201.23.0/24