The numbers in the filename usually represent a timestamp: . Likely Content
The filename follows a naming convention typically used by automated tools to export lists of SOCKS4 proxy servers . SOCKS4-09-12-22-03-00-58.txt
These lists often contain "open" or "public" proxies, which are generally considered unstable and insecure for handling sensitive data (like passwords or credit card info). The numbers in the filename usually represent a timestamp:
Developers or researchers use these lists to rotate their IP addresses to avoid being blocked by websites. SOCKS4-09-12-22-03-00-58.txt