AS45090 128.108.56.0/21 CIDR and IP Range Summary.ASN: 45090 - Shenzhen Tencent Computer Systems Company LimitedHost Count: 2046Addressable IPs: 2048128.108.56.0/24128.108.57.0/24128.108.58.0/24128.108.59.0/24128.108.60.0/24128.108.61.0/24128.108.62.0/24128.108.63.0/24