AS132203 49.51.96.0/21 CIDR and IP Range Summary.ASN: 132203 - Tencent Building Kejizhongyi AvenueHost Count: 2046Addressable IPs: 204849.51.96.0/2449.51.97.0/2449.51.98.0/2449.51.99.0/2449.51.100.0/2449.51.101.0/2449.51.102.0/2449.51.103.0/24