ZT blocking server: blocking others from QQ

Qq servers are divided into three types:

1. UDP 8000 Port Class 13: the fastest speed, the most server.

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.< br> 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 connects to four servers and uses HTTP 80 and 443 ports for connection

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. log on to the server as a VIP and use HTTP 443 for 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, and no one can go to QQ. In any way, if you can, Tencent adds a new server.