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Free proxy list — port 4145

Public proxies listening on port 4145 — a port widely used by residential SOCKS4 proxies. The list refreshes continuously; filter by protocol, country and anonymity below, then export. Some firewalls only allow specific outbound ports, which is when a port-pinned proxy list earns its keep.

Proxies on other ports

Need a different port? Browse the full list or another port below. By protocol: SOCKS5 · HTTPS · HTTP.

How to use these proxies safely

Free proxies rotate and die fast. Before you depend on any row, paste it into the bulk proxy checker to confirm it's alive and measure speed, exit IP and anonymity, or normalise formats with the proxy formatter. Only use proxies you're authorised to use.

Frequently asked questions

What runs on port 4145?

Port 4145 is a port widely used by residential SOCKS4 proxies. Proxies on this page were seen accepting connections on port 4145.

Are these port 4145 proxies free?

Yes — every proxy listed is public and free. Free proxies are shared and short-lived, so verify each one with the bulk proxy checker before you rely on it.