AS37963 47.96.0.0/12 CIDR and IP Range Summary.ASN: 37963 - Hangzhou Alibaba Advertising Co. Ltd.Host Count: 1048574Addressable IPs: 104857647.96.0.0/1647.97.0.0/1647.98.0.0/1647.99.0.0/1647.100.0.0/1647.101.0.0/1647.102.0.0/1647.103.0.0/1647.104.0.0/1647.105.0.0/1647.106.0.0/1647.107.0.0/1647.108.0.0/1647.109.0.0/1647.110.0.0/1647.111.0.0/16