As of April 23, 2019 at 07:05:02 PM
Home >> SOCKS by Country >> Puerto Rican proxies
We provide you with the info about 1 Puerto Rican SOCKS proxy for free.
SOCKS4 supports TCP protocols (HTTP, HTTPS, FTP) and does not support UDP protocols. Moreover SOCKS4 does not support user authentication.
SOCKS5 (in contrast to SOCKS4) can be configured with several types of user authentication and works both with TCP and UDP protocols.
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