(PECL geoip >= 1.0.3)
geoip_continent_code_by_name — Get the two letter continent code
geoip_continent_code_by_name ( string $hostname ) : string
The geoip_continent_code_by_name() function will return the two letter continent code corresponding to a hostname or an IP address.
hostname
The hostname or IP address whose location is to be looked-up.
 Returns the two letter continent code on success, or false if the address cannot be found in the database. 
| Code | Continent name | 
|---|---|
AF |  Africa | 
AN |  Antarctica | 
AS |  Asia | 
EU |  Europe | 
NA |  North america | 
OC |  Oceania | 
SA |  South america | 
Example #1 A geoip_continent_code_by_name() example
This will print where the host example.com is located.
<?php
$continent = geoip_continent_code_by_name('www.example.com');
if ($continent) {
    echo 'This host is located in: ' . $continent;
}
?> The above example will output:
This host is located in: NA
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    https://www.php.net/manual/en/function.geoip-continent-code-by-name.php