The GeoIP User Count binary database contains the following fields for each
network.



<div class="table">
  <table>
    <tbody>
      <tr>
        <th>Data field name</th>
        <th>Type</th>
        <th>Data field description</th>
      </tr>

      <tr>
        <td>ipv4_24</td>
        <td>uint32</td>
        <td>
          <p>
            The estimated number of users sharing the IPv4 /24 network that the
            IP address is contained within during the past 24 hours. This is not
            an exact count of individual users but rather a normalized value.
          </p>
          <p>
            These values should be greater than the values provided in
            <code>ipv4_32</code> because they are representative of the number
            of users across a larger number of IP addresses.
          </p>
          <p>
            <a
              href="https://support.maxmind.com/knowledge-base/articles/maxmind-user-context-data#user-counts"
              >Learn more about the normalization and values of the user count
              on our Knowledge Base.</a
            >
          </p>
        </td>
      </tr>

      <tr>
        <td>ipv4_32</td>
        <td>uint32</td>
        <td>
          <p>
            The estimated number of users sharing the IPv4 address during the
            past 24 hours. This is not an exact count of individual users but
            rather a normalized value.
          </p>
          <p>
            <a
              href="https://support.maxmind.com/knowledge-base/articles/maxmind-user-context-data#user-counts"
              >Learn more about the normalization and values of the user count
              on our Knowledge Base.</a
            >
          </p>
        </td>
      </tr>

      <tr>
        <td>ipv6_32</td>
        <td>uint32</td>
        <td>
          <p>
            The estimated number of users sharing the IPv6 /32 network that the
            IP address is contained within during the past 24 hours. This is not
            an exact count of individual users but rather a normalized value.
          </p>
          <p>
            These values should be greater than the values provided in
            <code>ipv6_48</code> because they are representative of the number
            of users across a larger number of IP addresses.
          </p>
          <p>
            <a
              href="https://support.maxmind.com/knowledge-base/articles/maxmind-user-context-data#user-counts"
              >Learn more about the normalization and values of the user count
              on our Knowledge Base.</a
            >
          </p>
        </td>
      </tr>

      <tr>
        <td>ipv6_48</td>
        <td>uint32</td>
        <td>
          <p>
            The estimated number of users sharing the IPv6 /48 network that the
            IP address is contained within during the past 24 hours. This is not
            an exact count of individual users but rather a normalized value.
          </p>
          <p>
            These values should be greater than the values provided in
            <code>ipv6_64</code> because they are representative of the number
            of users across a larger number of IP addresses.
          </p>
          <p>
            <a
              href="https://support.maxmind.com/knowledge-base/articles/maxmind-user-context-data#user-counts"
              >Learn more about the normalization and values of the user count
              on our Knowledge Base.</a
            >
          </p>
        </td>
      </tr>

      <tr>
        <td>ipv6_64</td>
        <td>uint32</td>
        <td>
          <p>
            The estimated number of users sharing the IPv6 /64 network during
            the past 24 hours. IPv6 /64 networks are usually assigned to
            individual households and can be considered similar from a user
            perspective to an individual IPv4 address. This is not an exact
            count of individual users but rather a normalized value.
          </p>
          <p>
            <a
              href="https://support.maxmind.com/knowledge-base/articles/maxmind-user-context-data#user-counts"
              >Learn more about the normalization and values of the user count
              on our Knowledge Base.</a
            >
          </p>
        </td>
      </tr>
    </tbody>
  </table>
</div>