AS4808 106.3.128.0/21 CIDR and IP Range Summary.ASN: 4808 - China169-BJ China Unicom Beijing Province NetworkHost Count: 2046Addressable IPs: 2048106.3.128.0/24106.3.129.0/24106.3.130.0/24106.3.131.0/24106.3.132.0/24106.3.133.0/24106.3.134.0/24106.3.135.0/24