Thoroughly block in-network QQ--QQ server address Summary

Many of my friends asked me how to restrict the use of QQ. I tested it specially today.

Qq servers are divided into three types:

1. UDP 8000 Port Class 13

The fastest speed, with the most servers.

QQ will send UDP data packets to the 11 servers online, and select the one with the fastest response speed as the connection server.

The names of the six servers start with SZ and the domain suffix is tencent.com. The domain name corresponds to the IP address

SZ sz2: 61.144.238.145 61.144.238.146 61.144.238.156

Sz3 sz4 sz6 sz7: 202.104.129.20.202.104.129.254 202.104.129.252 202.104.129.253

Sz5: 61.141.194.203

202.96.170.166 218.18.95.221 219.133.45.15

61.141.194.20.

202.96.170.164

2. tcp http connection Server 4

Use http 80 and 443 ports to connect

The names of the four servers start with tcpconn and the domain suffix is tencent.com. The domain name corresponds to the IP address

Tcpconn tcpconn3 218.17.209.23

Tcpconn2 tcpconn4 218.18.95.153

61.141.194.227

218.18.95.171

3. VIP Login Server

Use http 443 secure connection

Server IP address 218.17.209.42

 

If you know the addresses of these servers, It will be OK if they are all blocked. No one can go to QQ,

If yes, Tencent adds a new server.