AS4808 111.205.248.0/21 CIDR and IP Range Summary.ASN: 4808 - China169-BJ China Unicom Beijing Province NetworkHost Count: 2046Addressable IPs: 2048111.205.248.0/24111.205.249.0/24111.205.250.0/24111.205.251.0/24111.205.252.0/24111.205.253.0/24111.205.254.0/24111.205.255.0/24