AS4808 211.154.16.0/20 CIDR and IP Range Summary.ASN: 4808 - China169-BJ China Unicom Beijing Province NetworkHost Count: 4094Addressable IPs: 4096211.154.16.0/24211.154.17.0/24211.154.18.0/24211.154.19.0/24211.154.20.0/24211.154.21.0/24211.154.22.0/24211.154.23.0/24211.154.24.0/24211.154.25.0/24211.154.26.0/24211.154.27.0/24211.154.28.0/24211.154.29.0/24211.154.30.0/24211.154.31.0/24