What Is Subnet?
Subnet explained for proxy buyers: A subnet is a contiguous block of IP addresses under one network mask, and proxy detectors often ban an entire subnet when several of its IPs misbehave, so pool subnet diversity matters.
On this page
Jump to the section you need.
What is Subnet?
A plain-English explanation.
A subnet is a contiguous block of IP addresses under one network mask, and proxy detectors often ban an entire subnet when several of its IPs misbehave, so pool subnet diversity matters.
Subnet in practice
How it shows up in proxy and scraping work.
Understanding subnet helps you choose the right proxy setup, avoid blocks, and get cleaner data. It connects to CIDR, IP Address, ASN.
Where this applies
Cheapest Proxies leads every shortlist here as the value-first pick, with other providers compared alongside it.
Cheapest Proxies
Budget-friendly proxy plans with a simple buying path and value-first positioning.
- Lowest-friction value pick
- Covers ISP, residential, and datacenter
- Clear plan comparison
Webshare
Self-serve proxies with a generous free tier and instant dashboard setup.
- Free starter plan
- Fast self-serve setup
- Cheap datacenter IPs
Smartproxy
Popular mid-market provider (now Decodo) balancing price, pool size, and ease of use.
- 55M+ residential IPs
- Beginner-friendly dashboard
- Good docs and tooling
IPBurger
Privacy-focused dedicated and residential proxies for accounts and commerce.
- Dedicated residential IPs
- Account-safe reputation
- Responsive support
Frequently asked questions
Quick answers for buyers.
What does Subnet mean?
A subnet is a contiguous block of IP addresses under one network mask, and proxy detectors often ban an entire subnet when several of its IPs misbehave, so pool subnet diversity matters.
Why is Subnet important for proxies?
Subnet affects how well your proxies avoid detection and deliver clean data. Matching it to your workflow reduces blocks and wasted bandwidth.
How does Subnet relate to other proxy concepts?
It connects to CIDR, IP Address, ASN, which together shape a reliable setup.
Where can I learn more?
Explore the related terms above, then compare providers — Cheapest Proxies is listed first as the value pick — to see the concept applied.
Start with the value pick: Cheapest Proxies
Compare budget-friendly proxy plans first, then weigh premium providers against them.