Edit Report a Bug

    geoip_isp_by_name

    (PECL geoip >= 1.0.2)

    geoip_isp_by_name — Get the Internet Service Provider (ISP) name

    Beschreibung

    geoip_isp_by_name(string $hostname): string

    The geoip_isp_by_name() function will return the name of the Internet Service Provider (ISP) that an IP is assigned to.

    This function is currently only available to users who have bought a commercial GeoIP ISP Edition. A warning will be issued if the proper database cannot be located.

    Parameter-Liste

    hostname

    The hostname or IP address.

    Rückgabewerte

    Returns the ISP name on success, or false if the address cannot be found in the database.

    Beispiele

    Beispiel #1 A geoip_isp_by_name() example

    This will print the ISP name of host example.com.

    <?php
    $isp     = geoip_isp_by_name('www.example.com');
    if (    $isp) {
    echo     'This host IP is from ISP: ' . $isp;
    }
    ?>

    Das oben gezeigte Beispiel erzeugt folgende Ausgabe:

    This host IP is from ISP: ICANN c/o Internet Assigned Numbers Authority

    add a note add a note

    User Contributed Notes

    There are no user contributed notes for this page.
    To Top