Block a Fragment of an IP Range?

000

• May 21, 2019 17:14

Hello, in any page you can found 54.36.148/24 to block FROM 54.36.148.0 to 54.36.148.255 but the question is how I can block from 54.36.14* to 54.36.188 ??? Or best: how I can BLOCK a fragment, no just ALL starting from 0 to 255 ? Thanks

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  GOT

  • May 21, 2019 23:46

  You won't always get exactly what you are looking for but it all comes from cidr notation. I normally use this tool to figure out what a particular mask will block whatmask - IP subnet/CIDR Calculator

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  000

  • May 22, 2019 04:26

  You won't always get exactly what you are looking

  
  thanks. I need block from 54.36.14* to 54.36.188 how I can do this? Regards

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  GOT

  • May 22, 2019 12:47

  Ip ranges do not work exactly the way you want in this case, you'd have to block several ranges to get what you want 54.36.140.0/22 54.36.144.0/20 54.36.160.0/20 54.36.176.0/21 54.36.184.0/22 54.36.188.0/24 That blocks 54.36.140.0-54.36.188.255 I used that link I sent you to work that out. You just gotta plug and chug. With practice it becomes easier.

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  cPanelLauren

  • May 22, 2019 17:09

  Great advice @GOT thanks!

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  000

  • May 22, 2019 18:12

  Ip ranges do not work exactly the way you want in this case, you'd have to block several ranges to get what you want 54.36.140.0/22 54.36.144.0/20 54.36.160.0/20 54.36.176.0/21 54.36.184.0/22 54.36.188.0/24 That blocks 54.36.140.0-54.36.188.255 I used that link I sent you to work that out. You just gotta plug and chug. With practice it becomes easier.

  
  Thanks, I will try understand how this work.

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