netmask

Parse and lookup IP network blocks

v2.0.2 URL: https://unpkg.com/netmask@2.0.2/lib/netmask.js

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ipcheck

Super-efficient module to parse and check if an IP address is in a CIDR block. IPv4 and IPv6 supported.

v0.1.0 URL: https://unpkg.com/ipcheck@0.1.0/ipcheck.js

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ip ipv6 ipv4 cidr

cidr-block

IPv4 and IPv6 address and cidr range utilities

v2.1.1 URL: https://unpkg.com/cidr-block@2.1.1/dist/cjs/index.cjs

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fastify-net-acl

Fastify plugin that restricts access according to IP address/subnet allow and block lists.

v0.0.7 URL: https://unpkg.com/fastify-net-acl@0.0.7/index.js

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koa-ip-geo

IP and GeoLocation filter middleware for koa, support allow lists and block lists.

v2.3.1 URL: https://unpkg.com/koa-ip-geo@2.3.1/lib/index.js

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