pyqt5 下载 exe:网络丢包有什么办法没？

因公司网络在服务器上新安装了一个信息管理系统，占用了很大资源，造成网络丢包严重。如PING数据如下

C:\>ping www.163.com -t

Pinging www.cache.split.netease.com [220.181.28.42] with 32 bytes of data:

Request timed out.
Reply from 220.181.28.42: bytes=32 time=92ms TTL=51
Reply from 220.181.28.42: bytes=32 time=65ms TTL=51
Request timed out.
Reply from 220.181.28.42: bytes=32 time=107ms TTL=51
Reply from 220.181.28.42: bytes=32 time=149ms TTL=53
Reply from 220.181.28.42: bytes=32 time=139ms TTL=51
Reply from 220.181.28.42: bytes=32 time=116ms TTL=51
Request timed out.
Reply from 220.181.28.42: bytes=32 time=113ms TTL=53
Reply from 220.181.28.42: bytes=32 time=124ms TTL=51
Reply from 220.181.28.42: bytes=32 time=110ms TTL=51
Reply from 220.181.28.42: bytes=32 time=129ms TTL=53
Reply from 220.181.28.42: bytes=32 time=140ms TTL=51
Request timed out.
Reply from 220.181.28.42: bytes=32 time=132ms TTL=51
Reply from 220.181.28.42: bytes=32 time=147ms TTL=53
Request timed out.
Reply from 220.181.28.42: bytes=32 time=133ms TTL=53
Request timed out.

有什么办法解决没？