• Saturday, May 16, 2026
New Release • Version 4.1

Block VPN Users for WHMCS v4.1

Detect VPNs, proxies, and high-risk visitors in real time while protecting your WHMCS client area and checkout flow with advanced enforcement controls and enterprise-grade filtering.

NEW ENTERPRISE PLAN

Enterprise Plan — 5 Million Credits

We are introducing our brand-new Enterprise Plan with 5 Million Credits, designed for WHMCS businesses that require advanced policy controls, analytics, enterprise-level traffic filtering, and large-scale protection.

Advanced Policy Controls Configure country, ASN, CIDR, product, and order-form based enforcement rules.
ASN Whitelist Allow trusted providers and networks using ASN-based filtering.
Analytics Dashboard Visualize blocked traffic and visitor activity.

Protect Your WHMCS From Suspicious Traffic

Block VPN Users helps hosting providers identify anonymized or suspicious traffic, apply configurable allow and block policies, warn or block visitors, and maintain a searchable local audit trail of all checked IP addresses.

VPN & Proxy Detection Detect anonymized connections using live IP intelligence lookups.
Visitor Protection Warn or block suspicious visitors using popup overlays or dedicated blocked pages.
Checkout Enforcement Apply protection site-wide or only during checkout.

Main Features

  • VPN and proxy visitor detection
  • Manual allow and manual block controls
  • Popup overlay warning experience
  • Dedicated blocked page experience
  • Site-wide or checkout-only enforcement modes
  • Display visitor IP information inside warnings and blocked pages
  • Force re-check tools for stored IP records (Enterprise)
  • Searchable IP database with local audit trail
  • Detailed IP lookup and status pages
  • Automatic IP cache clearing through cron
  • Risk-score-based blocking system (Enterprise)
  • Country whitelist and blacklist rules (Enterprise)
  • ASN whitelist controls (Enterprise)
  • CIDR and IP range whitelisting (Enterprise)
  • Per-product enforcement rules (Enterprise)
  • Per-order-form enforcement rules (Enterprise)
  • Analytics charts and traffic insights (Enterprise)
  • Slack webhook alert support (Enterprise)
  • Telegram bot alert support (Enterprise)
  • Crawler and uptime-monitor exemptions (Enterprise)

Choose the Right Visitor Experience

Popup Warning Mode

Show a configurable client-area warning popup with visitor IP details and retry controls.

Dedicated Block Page

Redirect blocked visitors to a dedicated page showing IP, ASN, provider, country, risk score, and detection reason.

Admin Visibility & Notifications

The module includes a searchable IP database, detailed IP records, local audit history, manual controls, and enterprise notification integrations for high-risk blocked traffic.

Block VPN Users v4.1

Powerful WHMCS protection against VPNs, proxies, and suspicious traffic with enterprise-grade policy controls, filtering, and analytics.

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