AS45102 47.245.128.0/20 CIDR and IP Range Summary.ASN: 45102 - Alibaba US Technology Co. Ltd.Host Count: 4094Addressable IPs: 409647.245.128.0/2447.245.129.0/2447.245.130.0/2447.245.131.0/2447.245.132.0/2447.245.133.0/2447.245.134.0/2447.245.135.0/2447.245.136.0/2447.245.137.0/2447.245.138.0/2447.245.139.0/2447.245.140.0/2447.245.141.0/2447.245.142.0/2447.245.143.0/24