In work where every thread needs its own address, free public lists go dead quickly. A private IPv4 and SOCKS5 pool cuts captchas and lowers the risk of bans. For multithreaded launches, users pick a rotating pool with spare threads. Where to start: https://telegra.ph/HTTP-Proxy-Service-11-10 Plans cover 1,000, 3,000 and 5,000 threads. The list refreshes every 15 minutes and comes as a link. For Socks5 proxy the addresses go straight to work.