$_SERVER[REMOTE_ADDR] = 54.172.221.7
Array
(
    [continent_code] => NA
    [country_code] => US
    [country_code3] => USA
    [country_name] => United States
    [region] => VA
    [city] => Ashburn
    [postal_code] => 20149
    [latitude] => 39.0480995178
    [longitude] => -77.4728012085
    [dma_code] => 511
    [area_code] => 703
)