Bulk Proxy Checker
Paste up to 500 addresses. Each one comes back with a purity score from 0 to 100 and a grade, so you can keep the clean ones and send the rest back to your vendor.
One per line, or separated by commas. Bare IPs, host:port, and user:pass@host:port all work. Credentials are stripped in your browser and never sent to us. Paste up to 500 addresses per call.
Most proxy lists arrive part dead. Checking them takes a minute and saves the hours you would otherwise spend debugging blocks.
Vendors sell in batches. Export the list in whatever format their panel gives you.
Paste up to 500 addresses. Every one comes back with a 0 to 100 purity score and a grade from S+ down to C.
Copy the clean set, and go back to the vendor with the list of dead ones before your refund window closes.
Signals
Every point removed from 100 carries a named reason, printed next to the result.
What the IP actually is: residential, mobile, datacenter, VPN exit, Tor exit or a resold residential proxy.
Whether the address sits inside a known VPN provider range or a hosting range.
Presence on open-proxy, honeypot and spam feeds we harvest.
How many separate pools resell the address and how often we have observed it. A shared IP inherits other people’s reputation.
Whether the owning network is a consumer ISP or a company that sells hosting and anonymising services.
A sighting from this week counts more than one from six months ago. Stale listings get some credit back.
FAQ
IPScanner
Los equipos usan IPScanner para distinguir a los usuarios reales del tráfico enmascarado y automatizado.
Cada veredicto viene con una puntuación de confianza de 0 a 100, para que ajustes el umbral a tu propio riesgo en lugar de fiarte de una única cifra.
La API se ejecuta sobre una infraestructura dimensionada para tráfico de producción, con un objetivo de disponibilidad del 99,9 % para usos críticos del negocio.
Actualizamos de forma continua las listas de VPN, proxy y Tor, de modo que los servidores recién creados se detectan rápidamente.
Una API REST sencilla funciona con cualquier lenguaje o framework. La mayoría de los equipos está operativa esa misma tarde.
Ejemplos resueltos en curl, JavaScript y Python, además de notas claras sobre lo que cada señal significa y lo que no.
El soporte lo dan ingenieros que trabajan en detección de IP a diario, no un servicio de ayuda genérico.
El plan gratuito cubre 30.000 consultas al mes, unas 1.000 al día. Sin tarjeta, y tu clave aparece en pantalla en cuanto te registras.