AS24357 210.39.24.0/21 CIDR and IP Range Summary.ASN: 24357 - CERNET2 IX at South China University of TechnologyHost Count: 2046Addressable IPs: 2048210.39.24.0/24210.39.25.0/24210.39.26.0/24210.39.27.0/24210.39.28.0/24210.39.29.0/24210.39.30.0/24210.39.31.0/24