Proxy connection guide

How datacenter IPs are identified

How datacenter IPs are identified: definition, mechanism, reproducible checks, and what it means for dedicated static residential operation.

Quick answer

Targets classify addresses by ASN and range ownership; hosting ranges are published and easy to label.

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

How datacenter IPs are identified: definition, mechanism, reproducible checks, and what it means for dedicated static residential operation.

Targets classify addresses by ASN and range ownership; hosting ranges are published and easy to label.

How it works, step by step

  1. 1

    Direct definition

    Targets classify addresses by ASN and range ownership; hosting ranges are published and easy to label.

  2. 2

    How classification is used

    Challenges and blocks often key on network class before anything else.

  3. 3

    Static-residential implication

    Residential ASN plus dedication avoids datacenter classification.

  4. 4

    Reproducible check

    Compare ASN lookups for a datacenter address and your residential endpoint.

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 how datacenter ips are identified 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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