844 Open source projects that are alternatives of or similar to IPpy

Check if IP address is private.

Nginx module that allows user to lookup for geolocation information using IP2Location database.

This module is a PHP module that enables the user to find the country, region, city, coordinates, zip code, ISP, domain name, timezone, connection speed, IDD code, area code, weather station code, weather station name, mobile, usage types, address type, IAB category, etc that any IP address or host name originates from.

Immutable value object for IPv4 and IPv6 addresses, including helper methods and Doctrine support.

A browser extension, which shows you the origin of your IP address.

IP2Location C library enables the user to find the country, region, city, coordinates, zip code, time zone, ISP, domain name, connection type, area code, weather station code, weather station name, mobile, usage types, etc that any IP address or hostname originates from.

IP Address utility classes for PHP

Useful tools for IP manipulations

🌏根据IpV4、IpV6地址获取定位信息的PHP🐘组件 PHP components that obtain location information based on IpV4, IpV6 addresses

A stand-alone class implementation of the IPv4+IPv6 IP+CIDR aggregator from CIDRAM.

A open source program for TCP analysis of PCAP files

Easily forge ICMP packets and make your own ping and traceroute.

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

A TypeScript/JavaScript library for working with ASN, IPv4, and IPv6 numbers. It provides representations of these internet protocol numbers with the ability to perform various IP related operations like parsing, validating etc. on them

A tool to ping multiple hosts at once with a CLI and web-based overview

PHP Library for manipulating network addresses (IPv4 and IPv6)

IP/IPv6 to region on Node.js （IP/IPv6 地址到区域运营商）

Retrieve and parse whois data for IPv4 and IPv6 addresses

Python bindings for https://ipapi.co (IP Address Location) - Use with python / django / flask for IP address location lookup

A simple, handy network addressing multitool with plenty of features

A library to work with CIDRs in rust

a Golang library to get your external ip from multiple services

IP address anonymizer library for PHP

Data analysis of IP addresses and networks

BACnet Protocol Stack library provides a BACnet application layer, network layer and media access (MAC) layer communications services.

Go bindings for radix tree library for fast subnet (IPv4 and IPv6) lookups

A compact, reliable, high-performance TCP/IP protocol stack. Features dual IPv4 and IPv6 support, an SSL/TLS socket option, and support for Ethernet, Wi-Fi, and PHY controllers.

IPv4 and IPv6 address rate limiting evasion tool

An HTTP service for mapping IPv4 and IPv6 addresses to cities, countries & continents

SIIT and NAT64 for Linux

A Go library for reading, formatting, sorting, lookup and converting IP-addresses and IP-blocks

ASP.NET Core middleware for IP address filtering.

An Angular network address component (IPv4, IPv6 and MAC)

A simple ping library using ICMP echo requests.

Third edition of the Computer Networking: Principles, Protocols and Practice ebook

IPv6-in-IPv4 Tunnel Server

CLI tool for CIDR range operations (check, generate)

A simple DynDNS server with an build in HTTP interface to update IPs

Tool made to automate tasks of pentesting.

Network utility for sending / receiving TCP, UDP, SSL

Proxy Auto Config generator,自动代理配置生成PAC,可配合ss小飞机使用

golang to calculate CIDR network

A DNS Server which lets IPv4-prioritized devices to use IPv6 first, or lets IPv6-prioritized devices to use IPv4 first.

OpenBSD Router Boilerplate

Networking , N/W layer, Transport and Application Layer, Networking Service, Internet, Troubleshooting , N/W future

nftables load balancer

Verified iptables Firewall Ruleset Analysis

🌚 🌍 🌝 GeoIP 规则文件加强版，同时支持定制 V2Ray dat 格式路由规则文件 geoip.dat 和 MaxMind mmdb 格式文件 Country.mmdb。Enhanced edition of GeoIP files for V2Ray, Xray-core, Trojan-Go, Clash and Leaf, with replaced CN IPv4 CIDR available from ipip.net, appended CIDR lists and more.

BGP Dashboard and Monitoring Web Application

Managed C# abstraction of GameNetworkingSockets library by Valve Software

中国运营商IPv4/IPv6地址库-每日更新

Highly portable C system library: threads and synchronization primitives, sockets (TCP, UDP, SCTP), IPv4 and IPv6, IPC, hash functions (MD5, SHA-1, SHA-2, SHA-3, GOST), binary trees (RB, AVL) and more. Native code performance.

A role to manage iptables rules which doesn't suck.

Simple command to manage a centralised wireguard VPN. Think wg-quick but quicker: key generation + address allocation.

A library for fast IP address lookup in Python.

aliyun ddns for golang【阿里云DDNS服务，用来将自己的动态IP同步到自己的域名解析服务器，安装方便，配置简单，默认支持Linux和MacOS以后台服务方式持续运行】

Internet standards compliance test suite

💻 a library for parsing and manipulating IPv4 and IPv6 addresses in JavaScript

Socket and Networking Library using msgpack.org[C++11]

Reliable UDP networking library