An enterprise pool combines millions of residential IPv4/IPv6 addresses, sub-second rotation, and adjustable sticky sessions (5–30 min) that keep player cookies and OAuth tokens intact while you crawl comments, captions or 4K DASH segments. Concurrency governors shard large jobs so each IP stays under~100 requests / minute, eliminating 429 lockouts.
- Dual-stack exits — IPv6 routes tap Google’s modern CDN for faster first-byte.
- Session pins — critical for keeping the same IP during watch-time or view-count verification loops.
- Header randomisation — varied
User-Agent
and TLS fingerprints mimic real devices (Android, iOS, Smart TV). - 99 %+ scrape success — live dashboards show 403/429 ratios per region and ASN.