Get country location of an IP with native PHP
Read on before you say this is a duplicate, it's not. (as far as I could see)
I want to get the county code in php from the client.
Yes I know you can do this using external sites or with the likes of "geoip_record_by_name" but I don't want to be dependent on an external site, and I can't install "pear" for php as im using shard Dreamhost hosting.
I thought I could just do something like this:
$output = shell_exec('whois '.$ip.' -H | grep country | awk \'{print $2}\'');
echo "<pre>$output</pre>";
But dreamhost seems to have an old version of whois (4.7.5), so I get this error on allot of IPs:
Unknown AS number or IP network. Please upgrade this program.
So unless someone knows how to get a binary of a newer version of whois onto dreamhost im stuck.
Or is there another way I could get the country code from the client who is loading the page?
Answer
Whois is just a client for the whois service, so technically you are still relying on an outside site. For the queries that fail, you could try falling back to another site for the query, such as hostip.info, who happen to have a decent API and seem friendly:
http://api.hostip.info/country.php?ip=4.2.2.2
returns
US
Good luck,
--jed
EDIT: @Mint Here is the link to the API on hostip.info: http://www.hostip.info/use.html