An offline tool to get country by IP

🌏自定义 GeoIP 规则文件，Fork from Loyalsoldier/geoip

IPv4/IPv6 addresses parser for IP range format.

Match IP addresses against a list of prefixes

Super simple way to validate if the IP is private or public.

Track IP Countries (Offline) / Simple program to find country of IP ...

Get your public IP address

goIP is a Go package which validates, parses, and formats IPv4 and IPv6 addresses, as well as creates simple, lightweight structures to store and return common information about IPs which are well suited to be used in iteration.

Split CIDR to the range of IP addresses

Go API Data Fetcher.

IP address lookup service

CLI tool for checking IPs against CIDR blocks

Golang IP address converter (provides conversion between net.IP and integer).

A simple subnetting tool

Compact a list of IP prefixes

IPv4 grep and top usage summary for log files

A command-line utility for expanding CIDR ranges with support for IPv6.

外网地址，包括以下功能：1、集合多种外网地址获取器；2、支持自定义命令；3、同时支持IPV4和IPV6

go-based cli utility that provides overlapping relation between two IPv4 or IPv6 network prefixes provided into cidr format.

overlap check if multiple IP ranges overlap.