ip-intelligence

Open source research and talks on threat intelligence, fingerprinting, and fraud detection.

Official Java SDK for the IPGeolocation API. Get IP geolocation, ASN, company, timezone, hostname, and user-agent data, plus security signals such as VPN detection, proxy detection, Tor detection, threat score, and cloud or data center IP checks.

Official JavaScript SDK for the IPGeolocation.io IP Location API with single and bulk lookup, typed JSON, and raw JSON/XML support.

Official Javascript Client for Ipregistry: a Non-Intrusive Solution for IP Geolocation and Threat Data.

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

Official TypeScript SDK for the IPGeolocation.io IP Location API with single and bulk lookup, typed JSON, and raw JSON/XML support.

Open-source multi-source IP intelligence and reputation checker

Free VPN, proxy & Tor IP detection API — no signup

Official Python SDK for Maskbreak. Evaluate live visits for network and browser risk. Standard library only.

Official CLI for Synthient

Open-source fraud detection for WHMCS -- 16 detection engines, 3D threat globe, device fingerprinting, bot cleanup, REST API, global intel sharing. MIT Licensed. No encryption.

PHP library that makes querying Antideo's Email Verification REST API easy.

Location, network and abuse information for any IP address in one offline file.

Sugra API Cookbook: Runnable developer recipes for the Sugra API - one API, every domain

Official Node.js SDK for Maskbreak. Evaluate live visits for network and browser risk. Zero runtime dependencies.

Public ASN infrastructure signal aggregation for VPN overlap, Tor visibility, public feed exposure, and defensive network analytics.

Official Go SDK for the Ip2Geo API

Synthient Golang SDK

Official PHP SDK for Maskbreak. Server-side visitor checks for PHP and WordPress applications.