AS45090 49.233.128.0/20 CIDR and IP Range Summary.ASN: 45090 - Shenzhen Tencent Computer Systems Company LimitedHost Count: 4094Addressable IPs: 409649.233.128.0/2449.233.129.0/2449.233.130.0/2449.233.131.0/2449.233.132.0/2449.233.133.0/2449.233.134.0/2449.233.135.0/2449.233.136.0/2449.233.137.0/2449.233.138.0/2449.233.139.0/2449.233.140.0/2449.233.141.0/2449.233.142.0/2449.233.143.0/24