Proxy connection guide

What is a subnet?

What is a subnet?: definition, mechanism, reproducible checks, and what it means for dedicated static residential operation.

Quick answer

A subnet is a block of addresses routed together, commonly written like a /24.

Direct definition
How the mechanism works
Reproducible checks
Static-residential implication

When this is the right fit

  • Direct definition
  • How the mechanism works
  • Reproducible checks

Who this page is for

What is a subnet?: definition, mechanism, reproducible checks, and what it means for dedicated static residential operation.

A subnet is a block of addresses routed together, commonly written like a /24.

How it works, step by step

  1. 1

    Direct definition

    A subnet is a block of addresses routed together, commonly written like a /24.

  2. 2

    How it matters

    Targets treat blocks as groups: neighbors share blocking and reputation events.

  3. 3

    Static-residential implication

    Spreading endpoints across subnets insulates managed profiles from each other's incidents.

  4. 4

    Reproducible check

    List your endpoints' /24 blocks; record the spread in the inventory sheet.

Sources

Facts last reviewed 2026-09-01.

Failure interpretation

If the reproducible check fails, re-check endpoint values, protocol, and local interception before blaming the target.

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Frequently asked questions

Does what is a subnet? matter for managed accounts?

Yes - it is one of the signals that ties a profile to one identity. Verify it in the periodic connection audit.

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