: Offers a customizable free proxy list updated every 5 minutes. You can download the list directly as a .txt file or use their API URL to load them into your code.
: A popular site that lists hundreds of proxies in a table. It includes an "export" feature to get the current list in TXT format. Download 4920x HTTP Proxies List txt
: Use the sources above to gather your initial list of ~5,000 IPs. : Offers a customizable free proxy list updated