121.51.78.0/23

ip:	121.51.78.0 
loc:	China, Shenzhen (Guangdong)  
isp:	AS45090 Shenzhen Tencent Computer Systems Company Limited » Shenzhen Tencent Computer Systems Company Limited » Shenzhen Tencent Computer Systems Company Limited 1679.79 ms
route:	121.51.78.0/23, TENCENT-NET-AP - Shenzhen Tencent Computer Systems Company Limited, CN (Shanghai) ... 
reg:	121.51.0.0/16, CN, APNIC, 2006-06-14
asn:	AS45090 - CNNIC-TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN
	  AS4811  - CHINANET-SHANGHAI-MAN China Telecom (Group), CN
addr:	  Tencent Building Kejizhongyi Avenue Hi-techPark Nanshan District Shenzhen
online:	  43 » latency: 295 ms (295ms) 

see also:
   121.51.0.0/16    AS45090  TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN