Java library for handling IP addresses and subnets, both IPv4 and IPv6

A simple and lightweight VPN over socks5 proxy (tun2socks) for Android.

基于 Vert.x 的 DDNS 解决方案。自动更新域名解析到本机IP， 支持的DNS服务商： Alidns(阿里云) 、 Dnspod(腾讯云) 、Cloudflare、华为云

A modern and lightweight library for working with email addresses in Java

Fast Java library for working with IP addresses, ranges, and subnets

Official Java Client for Ipregistry, a Fast, Reliable IP Geolocation and Threat Data API.

Sistemi Numërik (Binar, Oktal, Decimal, Hexadecimal), Submitimi i IP-ve

A simple and lightweight socks5 server for Android.

Honey Port - A security software that block unauthorized connection attempts [Works with IPv4, IPv6, Windows, Linux and other OSes]

Fast and simple website showing user IP address written in Javalin.

A command-line tool that provides a variety of useful features for subnetting IPv4 addresses.

GeoIP Functions for Apache Drill

HTTP and FTP Proxy server based on RFC-1945, RFC-2616, RFC-959 in Java Language

Official Java client library for IPfinder

The optimal solution to the problem of counting unique IPv4 addresses in a huge text file.

Activities for programming logic developed during high school

This IP2Location Java Package supports both IP address in IPv4 and IPv6.

ip归属地查询，街道，城市级离线库免费试用

A Java GUI client for the IP_Search REST API.