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FlashProxy

ISP Proxies Built for Brand Protection

Monitor US marketplaces, detect counterfeit listings, and expose unauthorized sellers using 22,000+ ISP-hosted residential IPs that deliver datacenter-level speed with high IP trust scores.

1M+ IPs1 Countries99.98% Uptime

ISP Features

ISP-hosted residential IPs
Datacenter-grade speeds
Static and rotating options
HTTP, SOCKS5 & SOCKS5 UDP ASSOCIATE
Perfect for account management
High trust score IPs

High-Trust IPs That Bypass Marketplace Bot Defenses

Major e-commerce platforms and marketplace sites actively filter datacenter IP ranges, meaning requests from standard datacenter proxies get blocked or served degraded content before your brand protection tools can collect accurate data. Shared ISP proxies sit on ISP-hosted residential addresses, earning the high trust scores that marketplaces extend to ordinary consumer connections. At ~39 ms typical response time and with support for 9,000 concurrent connections, you can run parallel scans across multiple marketplace categories without triggering rate limits or CAPTCHAs that would otherwise corrupt your monitoring results.

Static and Rotating Sessions for Two Distinct Monitoring Workflows

Brand protection work splits into two modes: deep-dive investigation of a specific seller or listing, and broad sweeps to discover new violations across thousands of product pages. Use static (sticky) sessions when you need to track a single unauthorized seller over time, maintain a consistent identity across paginated listings, or gather screenshot evidence without mid-session IP changes. Switch to rotating sessions for wide-area discovery scans, cycling through the 22,000+ US ISP IP pool so each request arrives from a different address and avoids per-IP request quotas that marketplaces enforce against automated monitoring.

Regional Coverage Across the United States

Counterfeit and gray-market sellers often test regional pricing, localized storefronts, or geo-restricted promotions that only appear to buyers in specific US locations. The 22,000+ IP pool spans US-based ISP addresses, giving you the geographic spread needed to surface listings that may be suppressed or differently presented outside a seller's target region. HTTP and SOCKS5 protocols are both supported — including SOCKS5 UDP ASSOCIATE — so your brand monitoring stack, whether it relies on standard HTTP scrapers or UDP-capable tools, integrates without requiring proxy-side protocol compromises.

Frequently Asked Questions

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