AS56040 183.239.80.0/21 CIDR and IP Range Summary.ASN: 56040 - China Mobile Communications CorporationHost Count: 2046Addressable IPs: 2048183.239.80.0/24183.239.81.0/24183.239.82.0/24183.239.83.0/24183.239.84.0/24183.239.85.0/24183.239.86.0/24183.239.87.0/24