AS7497 202.127.200.0/21 CIDR and IP Range Summary.ASN: 7497 - Computer Network Information Center of Chinese Academy of Sciences Cnic-CasHost Count: 2046Addressable IPs: 2048202.127.200.0/24202.127.201.0/24202.127.202.0/24202.127.203.0/24202.127.204.0/24202.127.205.0/24202.127.206.0/24202.127.207.0/24