AS45090 159.75.160.0/21 CIDR and IP Range Summary.ASN: 45090 - Shenzhen Tencent Computer Systems Company LimitedHost Count: 2046Addressable IPs: 2048159.75.160.0/24159.75.161.0/24159.75.162.0/24159.75.163.0/24159.75.164.0/24159.75.165.0/24159.75.166.0/24159.75.167.0/24