PROXY6 gives away six diagnostic tools, free, no account required. That is more than any other provider in this series.

A proxy checker. A my IP page. A whois lookup. An anonymity test. A blacklist checker. And a port scanner.

Why That Toolkit Is Worth Attention

Each of those answers a question that comes up constantly and is annoying to answer otherwise.

The anonymity test is the one most people should run and do not. It checks whether your setup is leaking identifying information around the proxy, through headers, DNS or WebRTC. You can configure a perfect proxy and still be identified through a channel you never thought about.

The blacklist checker tells you whether an address is on a public blocklist, which is usually the answer to why is this proxy not working on a specific site.

We maintain our own checker and user agent page for exactly these reasons. Tools like this exist because the same question arrives a hundred times, and building the answer is kinder than typing it repeatedly.

What Is Sold

Personal anonymous proxies in IPv4 and IPv6, with HTTPS and SOCKS5 support, plus MTproto proxies for Telegram.

The IPv6 tier deserves a note. IPv6 addresses are enormously more plentiful than IPv4, which makes them cheaper and far harder to exhaust. The catch is that your target must support IPv6, and many still do not. Where it works, the economics are hard to beat.

The MTproto option is for Telegram specifically. Telegram does not speak HTTP the way a browser does, so a general purpose proxy tends to half work in a frustrating way. A purpose built endpoint simply works.

The Counters Are Public

The site publishes running totals: over a million users, tens of millions of proxies sold, hundreds of thousands currently in use, millions of orders processed.

Take any self reported figure with appropriate caution, but publishing operational numbers rather than only marketing ones is a reasonable signal, and the scale implied is consistent with a long established service.

Apps for Telegram and Android

There is a Telegram application and an Android one, alongside API access.

Managing proxies through Telegram is an unusual interface and a practical one for anyone whose work already lives there. The Android app matters because configuring proxies on a phone is genuinely fiddly and most providers offer no help at all.

Who It Fits

PROXY6 suits anyone who wants IPv6 addresses, Telegram users on restricted networks, people who value free diagnostics they can run themselves, and users who want to manage proxies from a phone.

Who Might Look Elsewhere

There is no large rotating residential pool for targets that reject datacenter ranges, so bulk scrapers will want a residential specialist.

Dedicated mobile carrier addresses are not the focus either.

Final Verdict

PROXY6 is a long established specialist that gives away an unusual amount and sells a genuinely differentiated product.

IPv4 and IPv6 personal proxies, MTproto for Telegram, both protocols, apps for Telegram and Android, API access and six free diagnostic tools anyone can use.

Run their anonymity test before you buy anything from anyone. Most people discover something they did not expect, and that knowledge improves every proxy decision they make afterwards.