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  <title>GeoIP Methodology, Data Sources, Validation and Release Process | ProdIPData</title>
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          <div class="eyebrow page-kicker">Methodology</div>
          <h1>How ProdIPData builds each monthly GeoIP release.</h1>
          <p class="page-intro">
            Each monthly release is assembled from curated source data, validated against quality controls, packaged into reusable files,
            and published in a consistent format. The objective is to keep country, ASN, registry, and reference datasets clear, traceable, and easy to reuse.
          </p>
          <p class="page-intro seo-links">After reviewing the workflow, you can inspect the <a href="coverage.html">coverage dashboard</a>, explore the <a href="platform.html">platform overview</a>, open the <a href="releases/2026-04/index.html">current release overview</a>, browse the <a href="releases/index.html">release archive</a>, or open the <a href="downloads.html">monthly GeoIP release indexes</a>.</p>
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            <h3>Extract</h3>
            <p class="card-text">Curated source data is assembled into country, ASN, registry, download, and reference datasets for the monthly release.</p>
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            <div class="step-num">2</div>
            <h3>Validate</h3>
            <p class="card-text">Each release is checked for structure, completeness, consistency, and packaging quality before it is published.</p>
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            <div class="step-num">3</div>
            <h3>Publish</h3>
            <p class="card-text">Approved assets are versioned, packaged, and published as a static monthly release for browser access and file download.</p>
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            <div class="step-num">4</div>
            <h3>Document</h3>
            <p class="card-text">Release notes, dataset definitions, and methodology statements are maintained so users can interpret the files and reuse them with confidence.</p>
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          <h2>What is updated every month</h2>
          <p>
            Each monthly release is refreshed around a controlled snapshot so users can work from a stable, documented version of the data. The emphasis is on freshness, clarity, and consistency across the published files and pages.
          </p>
          <ul>
            <li>Release snapshot labels such as 2026-04, 2026-04, and subsequent monthly versions.</li>
            <li>Country, ASN, RIR, and concentration datasets used by the website tables, metrics, maps, and comparison views.</li>
            <li>Download packages, manifests, checksums, and release-linked publication assets for local use.</li>
            <li>Release notes, methodology clarifications, and supporting publication pages when relevant.</li>
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      <h2>How release pages fit the publication model</h2>
      <p>
        A monthly release page acts as the connective layer between methodology and distribution. It explains what belongs to a given publication month, links to the CSV, Parquet, and MMDB package indexes, and gives users one page that summarizes scope, supporting notes, and where to go next.
      </p>
      <ul>
        <li>The <a href="releases/index.html">release archive</a> is the long-term navigation layer.</li>
        <li>The <a href="releases/2026-04/index.html">current release page</a> is the release-level summary layer.</li>
        <li>The format-specific package indexes remain the detailed download surfaces.</li>
      </ul>
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      <h2>Recommended reading order</h2>
      <p>
        Users who need the clearest path should review methodology first, then open the monthly release page, then move into the package indexes or the coverage view depending on whether the next question is operational download or analytical exploration.
      </p>
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        <li><a href="platform.html">Platform overview</a> for the product context.</li>
        <li><a href="releases/2026-04/index.html">Release 2026-04 overview</a> for the current month.</li>
        <li><a href="coverage.html">Coverage</a> and <a href="downloads.html">Downloads</a>
          <a href="docs.html" data-nav="docs">Documentation</a> for deeper exploration.</li>
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          <h2>Licensing and attribution</h2>
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            Unless otherwise stated, the datasets and metadata published through GeoIP Locations are made available under <a href="licensing.html">CC BY 4.0</a>. That means users may copy, share, adapt, and reuse the published material, including for commercial purposes, provided appropriate credit is given to ProdIPData and any material changes are indicated.
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            <li>Preferred attribution: <strong>Source: ProdIPData &mdash; https://geoiplocations.com/ &mdash; CC BY 4.0</strong></li>
            <li>The dataset notice applies to published datasets and metadata unless a page or file states otherwise.</li>
            <li>Third-party source rights, trademarks, and website code are not relicensed by this dataset notice unless explicitly stated.</li>
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          <h2>Accuracy and interpretation</h2>
          <p>
            GeoIP data is most useful when it is interpreted at the right level. Country-level results are generally more reliable than
            attempts to infer exact city placement or precise coordinates, and internet address space can change over time as networks evolve.
          </p>
          <ul>
            <li>Read the published data as structured geographic and network context, not as an exact physical address.</li>
            <li>Use country, ASN, and registry views together for a stronger interpretation of the visible footprint.</li>
            <li>Expect changes over time as allocations, routing, and network ownership shift.</li>
          </ul>
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          <h2>Why monthly releases matter</h2>
          <p>
            The monthly release model gives users a stable snapshot for comparison, download, and local reuse. It creates a controlled
            reporting rhythm so teams can work from a documented version instead of a constantly shifting live view.
          </p>
          <ul>
            <li>Each release is easier to reference in reports, workflows, and historical comparison.</li>
            <li>Published files, website views, and metadata stay aligned to the same release month.</li>
            <li>Users can download and retain local snapshots for repeatable analysis.</li>
          </ul>
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      <h2>Explore deeper release and entity pages</h2>
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        The monthly release archive connects the current dataset to focused country, registry, and ASN pages. Use the <a href="releases/index.html">monthly release archive</a> for time-based navigation, open <a href="country/index.html">country profiles</a> for country-level footprint context, review <a href="rir/index.html">RIR pages</a> for registry-level coverage, and open <a href="asn/index.html">ASN profiles</a> for visible network entities in the current release. For package access, continue through <a href="downloads.html">GeoIP CSV, Parquet, and MMDB downloads</a>, and for source quality and caveats, review <a href="methodology.html">GeoIP methodology and validation</a>.
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