AS45090 121.51.32.0/19 CIDR and IP Range Summary.ASN: 45090 - Shenzhen Tencent Computer Systems Company LimitedHost Count: 8190Addressable IPs: 8192121.51.32.0/24121.51.33.0/24121.51.34.0/24121.51.35.0/24121.51.36.0/24121.51.37.0/24121.51.38.0/24121.51.39.0/24121.51.40.0/24121.51.41.0/24121.51.42.0/24121.51.43.0/24121.51.44.0/24121.51.45.0/24121.51.46.0/24121.51.47.0/24121.51.48.0/24121.51.49.0/24121.51.50.0/24121.51.51.0/24121.51.52.0/24121.51.53.0/24121.51.54.0/24121.51.55.0/24121.51.56.0/24121.51.57.0/24121.51.58.0/24121.51.59.0/24121.51.60.0/24121.51.61.0/24121.51.62.0/24121.51.63.0/24