Know which proxies actually work.
Check up to 100 proxies at once. See HTTP and SOCKS5 support, real response time, anonymity, location, and IP quality on the website you need to reach.
185.244.**.**
HTTP + SOCKS5
103.21.**.**
HTTP
Auto tests HTTP and SOCKS5 on every proxy. If both answer, the result shows HTTP + SOCKS5.
Adds a column estimating the operating system and device type behind each exit IP (Windows, Linux, Android, router firmware …). Over a proxy this can only be inferred from network fingerprints, so every result is a guess with a confidence level.
Single IP or your own machine? Use the OS detection check.
Probes run from our server in batches of 25. We never store your proxies. Results stay only in this browser session.
Stop trusting proxy lists at face value
Latency, anonymity, geo, ASN and header leaks, the five things that decide whether a proxy is actually usable. Check them all in one real probe.
Paste your list
Drop up to 100 host:port entries. HTTP, HTTPS or SOCKS5. One per line or comma-separated.
Real parallel probes
We open a TCP connection and route an HTTP request through each proxy, measuring connect + first byte.
Enriched results
Exit IP is resolved to ASN, ISP, country, region, city and reverse DNS, with anonymity verdict and leak list.
Real latency, not ping
TCP connect + end-to-end HTTP timing, the number that actually predicts your scrape throughput.
Anonymity verdict
Elite, Anonymous or Transparent. Derived from the headers the proxy actually leaks to the target.
Geo + ASN truth
Catches IPs that claim US but route through a known datacenter ASN in another country.