IP Intelligence is a free Proxy VPN TOR and Bad IP detection tool to prevent Fraud, stolen content, and malicious users. Block proxies, VPN connections, web host IPs, TOR IPs, and compromised systems with a simple API. GeoIP lookup available.

• UpdatedFeb 9, 2025
• PHP

A completely free IP address API

• UpdatedNov 29, 2024
• Python

Golang bindings for ipquery.io | A free and performant ip address API

• UpdatedDec 21, 2024
• Go

IP2Proxy Node.js module allows users to query an IP address to determine if it was being used as open proxy, web proxy, VPN anonymizer and TOR exits.

• UpdatedFeb 17, 2025
• JavaScript

Rust bindings for ipquery.io | A free and performant ip address API

• UpdatedJan 11, 2025
• Rust

Typescript/Javascript bindings for ipquery.io | A free and performant ip address API

• UpdatedNov 11, 2024
• TypeScript

VPN Detection in the browser using JavaScript

• UpdatedNov 24, 2022
• JavaScript

New/Updated. An open source list of ASNs known to belong to cloud, managed hosting, and colo facilities.

• UpdatedApr 15, 2020

Check if an IP is a VPN or datacenter. Based mainly on daily-updated public VPN/datacenter IP lists. Free, open source, no API subscriptions required 😌 (at the cost of accuracy 😳)

• UpdatedMar 20, 2025
• JavaScript

Java Library that allows you to detect whether or not a specified IP Address belongs to a hosting or vpn / proxy organization

• UpdatedJan 12, 2022
• Java

Retain your privacy while torrenting, even if your VPN connection is lost.

• UpdatedApr 23, 2019
• Shell

An API union of proxy detection services in Java

• UpdatedNov 14, 2023
• Java

Retrieve and Analyze IP Address Information with IPQuery

• UpdatedJan 1, 2025
• R

JavaScript Geolocation, Proxy, VPN or Tor exit address detection, for free.

• UpdatedMay 21, 2022
• TypeScript

in this two things one (check ip if block show message country block), second if if country unblock then check if user using vpn it show you are using vpn otherwise show welcome messgae (upwork client) link:https://www.ipqualityscore.com/documentation/proxy-detection/overview

• UpdatedJun 2, 2023
• JavaScript

Limit VPN connections, get desktop notifications/alerts if time limit is reached

• UpdatedJan 20, 2019
• Go

Large textual list of general IP addresses, that can be used to perform to train/test machine learning models

• UpdatedJan 22, 2020

PHP Client for getipintel.net

• UpdatedJan 29, 2023
• PHP

PHP Geolocation, Proxy, VPN or Tor exit address detection, for free.

• UpdatedMay 12, 2022
• PHP

Capacitor plugin to detect VPN connections on Android and iOS.

• UpdatedApr 29, 2024
• Swift