AS140726 220.205.248.0/21 CIDR and IP Range Summary.ASN: 140726 - UNICOM AnHui province networkHost Count: 2046Addressable IPs: 2048220.205.248.0/24220.205.249.0/24220.205.250.0/24220.205.251.0/24220.205.252.0/24220.205.253.0/24220.205.254.0/24220.205.255.0/24