what's wrong with it? ping: unknown host http://mirror.net9

[wang]

When I ping the host "http://mirror.net9". the result is:

"ping: unknown host http://mirror.net9.org/ubuntu/".

What's wrong with it?

Who can help me?

thanks in advance!

[oneleaf]

ping mirror.net9.org

Pinging mirror.net9.org [59.66.131.167] with 32 bytes of data:

Reply from 59.66.131.167: bytes=32 time=542ms TTL=49
Reply from 59.66.131.167: bytes=32 time=562ms TTL=49
Reply from 59.66.131.167: bytes=32 time=568ms TTL=49
Reply from 59.66.131.167: bytes=32 time=568ms TTL=49