please give some example ranges in CIDR format

  • Could you supply some examples of how to block ranges in CIDR format?

    For example suppose I wanted to block the range 198.55.22.0 to 198.55.22.255

    Would the CIDR format be 198.55.22.0/24

    How would I block the more difficult case of 198.55.22.120 to 198.55.22.180

Viewing 1 replies (of 1 total)

  • That’s not really how CIDR works.
    You’ll need range here.

    Or block the whole /24.

    In case of CIDR..
    A block of .120/26 for example would be .64-.127.
    and a /25 would be .0->.127 and then .128 – .255.

    You need a range here, or block the whole /24.

Viewing 1 replies (of 1 total)
  • The topic ‘please give some example ranges in CIDR format’ is closed to new replies.