IP Allow / Block Rules

Generate IP/CIDR allowlists and blocklists for popular web stacks.

Private-first · runs on your device Ready

IPv4 / IPv6 / CIDR — one per linePolicy

Apache 2.4

<RequireAll>
  Require all granted
  Require not ip 203.0.113.10
  Require not ip 198.51.100.0/24
  Require not ip 2001:db8::/32
</RequireAll>

3 valid address entries included. Invalid characters are dropped rather than written into server config.

How it works

IP Allow / Block Rules is designed to give you the result immediately. The calculation or processing happens on your device for this tool, so normal use does not require an account or a file upload.

Privacy

This tool is marked offline-capable. Your inputs are used in the current browser/app session and are not required to be sent to Wiunix Tools to perform the operation.