Utility program to perform multiple operations for a given subnet/CIDR ranges.
CIDR IP ranges by country for geolocation, firewall rules, network filtering, and cybersecurity – updated hourly for IPv4 and IPv6. Curated by EbraSha – Abdal Security Group
CLI tool for CIDR range operations (check, generate)
A simple command line tool to merge ip/ip cidr/ip range, supports IPv4/IPv6
A Django Middleware to enable use of CIDR IP ranges in ALLOWED_HOSTS.
Blocks CIDR (Classless Inter-Domain Routing) IP Ranges
All Information Datacenter and Hosting IP and IP Range and CIDR List
Merge and de-dupe overlapping and adjacent IP address ranges (CIDRs).
This Python script converts IP2Location CSV database into IP range or CIDR format.
This PHP script converts IP2Location CSV database into IP range or CIDR format.
计算ip范围,支持 cidr,ip-range 格式的输入
CIDRUtils is a Java library that enables you to get an IP range from CIDR specification. It support both IPv4 and IPv6.
Classless Inter-Domain Routing (CIDR) for Elixir
Garbage collector-sensitive patricia tree for IP/CIDR tagging
Proper INET and CIDR fields for Django running on PostgreSQL
React component for inputting numeric values within a range (range slider)
Network calculator for subnet mask and other classless (CIDR) network information.
Range library for C++14/17/20, basis for C++20's std::ranges