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.

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

Open-source multi-source IP intelligence and reputation checker

Python SDK for Maskbreak (PyPI sentinelsup). One call checks a visit for bots, fake browsers, VPNs and proxies and returns allow, review or block. 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

Node.js SDK for Maskbreak (npm @sentinelsup/sdk). One call checks a visit for bots, fake browsers, VPNs and proxies and returns allow, review or block. Zero 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

Open-source CLI for IP lookup, IP reputation, IP risk, proxy/VPN/Tor detection and network intelligence, with batch and CI/CD support, powered by the NetRiskScan Developer API.

Synthient Golang SDK