AS4808 218.249.128.0/20 CIDR and IP Range Summary.ASN: 4808 - China169-BJ China Unicom Beijing Province NetworkHost Count: 4094Addressable IPs: 4096218.249.128.0/24218.249.129.0/24218.249.130.0/24218.249.131.0/24218.249.132.0/24218.249.133.0/24218.249.134.0/24218.249.135.0/24218.249.136.0/24218.249.137.0/24218.249.138.0/24218.249.139.0/24218.249.140.0/24218.249.141.0/24218.249.142.0/24218.249.143.0/24