AS45090 121.51.64.0/18 CIDR and IP Range Summary.ASN: 45090 - Shenzhen Tencent Computer Systems Company LimitedHost Count: 16382Addressable IPs: 16384121.51.64.0/24121.51.65.0/24121.51.66.0/24121.51.67.0/24121.51.68.0/24121.51.69.0/24121.51.70.0/24121.51.71.0/24121.51.72.0/24121.51.73.0/24121.51.74.0/24121.51.75.0/24121.51.76.0/24121.51.77.0/24121.51.78.0/24121.51.79.0/24121.51.80.0/24121.51.81.0/24121.51.82.0/24121.51.83.0/24121.51.84.0/24121.51.85.0/24121.51.86.0/24121.51.87.0/24121.51.88.0/24121.51.89.0/24121.51.90.0/24121.51.91.0/24121.51.92.0/24121.51.93.0/24121.51.94.0/24121.51.95.0/24121.51.96.0/24121.51.97.0/24121.51.98.0/24121.51.99.0/24121.51.100.0/24121.51.101.0/24121.51.102.0/24121.51.103.0/24121.51.104.0/24121.51.105.0/24121.51.106.0/24121.51.107.0/24121.51.108.0/24121.51.109.0/24121.51.110.0/24121.51.111.0/24121.51.112.0/24121.51.113.0/24121.51.114.0/24121.51.115.0/24121.51.116.0/24121.51.117.0/24121.51.118.0/24121.51.119.0/24121.51.120.0/24121.51.121.0/24121.51.122.0/24121.51.123.0/24121.51.124.0/24121.51.125.0/24121.51.126.0/24121.51.127.0/24