PHP returns a negative number?
I am trying to query a bittorrent tracker and am using unpack to get the list of IPs from the response. So, something like this:

    $ip = unpack("N", $peers);
    $ip_add = ($ip[1]>>24) . "." . (($ip[1]&0x00FF0000)>>16) . "." . (($ip[1]&0x0000FF00)>>8) . "." . ($ip[1]&0x000000FF);

But, for some reason, I am getting the following IP addresses when I print $ip_add:

    117.254.136.66
    121.219.20.250
    -43.7.52.163

Does anyone know what could be going wrong?
PHP returns a negative number?
===

I am trying to query a bittorrent tracker and am using unpack to get the list of IPs from the response. So, something like this:

    $ip = unpack("N", $peers);
    $ip_add = ($ip[1]>>24) . "." . (($ip[1]&0x00FF0000)>>16) . "." . (($ip[1]&0x0000FF00)>>8) . "." . ($ip[1]&0x000000FF);

But, for some reason, I am getting the following IP addresses when I print $ip_add:

    117.254.136.66
    121.219.20.250
    -43.7.52.163

Does anyone know what could be going wrong?