AS45102 147.139.240.0/21 CIDR and IP Range Summary.ASN: 45102 - Alibaba US Technology Co. Ltd.Host Count: 2046Addressable IPs: 2048147.139.240.0/24147.139.241.0/24147.139.242.0/24147.139.243.0/24147.139.244.0/24147.139.245.0/24147.139.246.0/24147.139.247.0/24