Question about correct IP block expression

Amitz

Dear all,

I would like to block all IPs from 78.55.0.0 - 78.55.255.255 in CSF. Am I right assuming that the following expression for the whole block is right?

78.55.0.0/16

Thank you in advance an kind regards -Amitz

klikli

Yes, the CIDR notation is correct. You may want to check out the CIDR calculators available online next time. ;-)

Amitz

Thanks a lot! :)

HalfEatenPie

Solved with one word.

@klikli said: Yep.

Amitz

The way of the Samurai. ;)

klikli

Edited :3

Amitz

Thank you for the link!