Proxies for Web Scraping: unmetered dedicated IPv4 & ISP pools for 24/7 crawlers
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Per-gigabyte proxy billing quickly destroys the unit economics of continuous web crawlers and headless browser pipelines. By building a round-robin pool of unmetered dedicated HTTP(S) IPv4 and Static ISP proxies from VinaProxy, your scrapers can distribute request rates cleanly across 7 countries with predictable flat-rate pricing.
- 1 IP₫40,000
- 5+ IPs₫35,000
- 10+ IPs₫25,000
- 20+ IPs₫25,000
- 50+ IPs₫25,000
- 100+ IPs₫25,000
- 200+ IPs₫25,000
- 500+ IPs₫25,000
- 1000+ IPs₫22,000
- 2000+ IPs₫20,000
- 1 IP₫40,000
- 5+ IPs₫35,000
- 10+ IPs₫25,000
- 20+ IPs₫25,000
- 50+ IPs₫25,000
- 100+ IPs₫25,000
- 200+ IPs₫25,000
- 500+ IPs₫25,000
- 1000+ IPs₫22,000
- 2000+ IPs₫20,000
Why unmetered static proxy pools beat per-GB billing for steady crawlers
When scraping e-commerce catalogs, real-estate listings, or public APIs on a schedule, most blocks come from exceeding per-IP request velocity (HTTP 429). Rotating across a dedicated pool of 10–100 static IPs with polite per-IP concurrency keeps each address well below rate-limit thresholds without paying per megabyte of HTML or JS assets.
Every VinaProxy proxy supports standard http://user:pass@ip:port authentication and persistent Keep-Alive connections.
- 100% unmetered bandwidth—zero per-GB overage charges
- Dedicated single-tenant IPv4 addresses across 7 global locations
- Static ISP options in the US and Vietnam for targets that filter cloud ASNs
- Drop-in support for Python Requests, Playwright, Puppeteer, Selenium, and Scrapy
Selecting the right VinaProxy proxies for your scraping stack
| Scraping Target | Recommended Proxy | Location | Technical Advantage |
|---|---|---|---|
| High-Volume APIs & Public Catalogs | Dedicated IPv4 | United States, Singapore | Lowest cost per IP with bulk volume discounts |
| Vietnamese E-commerce & Local Portals | Dedicated IPv4 or ISP | Vietnam | Sub-20ms local latency and domestic geo-pricing |
| ASN-Sensitive Targets Behind WAFs | Static ISP | United States, Vietnam | Telecom carrier ASN reduces Cloudflare challenge rates |
| High-Churn Residential Targets | Rotating Residential | Vietnam | Join the waitlist on our product page for rotating pool access |
Engineering best practices for static proxy pools
- Distribute requests round-robin across your IP list with randomized jitter (2–5s per IP) per target domain
- Reuse HTTP sessions (
requests.Session()or persistent connection pools) to avoid repeated TLS handshakes - Block images, fonts, and media requests inside Playwright and Puppeteer for faster page loads
- Implement automatic cooldown backoff if an IP receives an HTTP 429 or 503 status
Step by step
- 1
- 2
Convert credentials to URL or JSON format
Paste your
ip:port:user:passlist into our free proxy format converter to generatehttp://user:pass@ip:portstrings. - 3
Wire into your crawler framework
Follow our copy-paste guides for Python Requests, Playwright, Scrapy, or Node.js Axios.
- 4
Benchmark target latency
Use the proxy speed test to verify response times before deploying.
Frequently asked questions
Are VinaProxy scraping proxies metered by bandwidth?
No. All Dedicated IPv4 and Static ISP plans are billed flat-rate per IP per month with unlimited traffic.
How can I quickly format 50 proxies for Python or Scrapy?
Use our client-side Proxy Format Converter to transform ip:port:user:pass lines into http://user:pass@ip:port URLs or JSON arrays instantly.
How many requests per day can one static IP handle?
Depending on the target site's rate limit, spacing requests at 1–3 requests per minute per domain allows each IP to fetch 1,500–4,000 pages per day safely.
Build a predictable, unmetered web scraping proxy pool
Instant bulk Dedicated IPv4 and Static ISP proxies across 7 countries.
Buy Web Scraping Proxies