AS23724 220.181.64.0/18 CIDR and IP Range Summary.ASN: 23724 - IDC China Telecommunications CorporationHost Count: 16382Addressable IPs: 16384220.181.64.0/24220.181.65.0/24220.181.66.0/24220.181.67.0/24220.181.68.0/24220.181.69.0/24220.181.70.0/24220.181.71.0/24220.181.72.0/24220.181.73.0/24220.181.74.0/24220.181.75.0/24220.181.76.0/24220.181.77.0/24220.181.78.0/24220.181.79.0/24220.181.80.0/24220.181.81.0/24220.181.82.0/24220.181.83.0/24220.181.84.0/24220.181.85.0/24220.181.86.0/24220.181.87.0/24220.181.88.0/24220.181.89.0/24220.181.90.0/24220.181.91.0/24220.181.92.0/24220.181.93.0/24220.181.94.0/24220.181.95.0/24220.181.96.0/24220.181.97.0/24220.181.98.0/24220.181.99.0/24220.181.100.0/24220.181.101.0/24220.181.102.0/24220.181.103.0/24220.181.104.0/24220.181.105.0/24220.181.106.0/24220.181.107.0/24220.181.108.0/24220.181.109.0/24220.181.110.0/24220.181.111.0/24220.181.112.0/24220.181.113.0/24220.181.114.0/24220.181.115.0/24220.181.116.0/24220.181.117.0/24220.181.118.0/24220.181.119.0/24220.181.120.0/24220.181.121.0/24220.181.122.0/24220.181.123.0/24220.181.124.0/24220.181.125.0/24220.181.126.0/24220.181.127.0/24