AS4808 202.127.40.0/21 CIDR and IP Range Summary.ASN: 4808 - China169-BJ China Unicom Beijing Province NetworkHost Count: 2046Addressable IPs: 2048202.127.40.0/24202.127.41.0/24202.127.42.0/24202.127.43.0/24202.127.44.0/24202.127.45.0/24202.127.46.0/24202.127.47.0/24