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To meet legal, security, and compliance requirements, certain websites and ports are restricted on the following proxy services:
  • Regular Residential (GB-based)
  • Mobile Proxies
  • Unlimited Residential (Non-UDP)

Restricted websites

Access to the following websites and services is restricted:
  • Government websites — Websites using .gov domains.
  • Financial services — Banks, payment gateways, and payment processors.

Restricted ports

Connections through the following ports are restricted: 19, 22, 25, 110, 123, 143, 389, 465, 587, 993, 995, 1900, 2087, 3222, 3389, 5555, 5858, 6000–6010, 11211, 63002 If you experience connection failures, check whether your target website or destination port falls under these restrictions.