AS24357 210.38.40.0/21 CIDR and IP Range Summary.ASN: 24357 - CERNET2 IX at South China University of TechnologyHost Count: 2046Addressable IPs: 2048210.38.40.0/24210.38.41.0/24210.38.42.0/24210.38.43.0/24210.38.44.0/24210.38.45.0/24210.38.46.0/24210.38.47.0/24