Topic on Extension talk:SpamDnsblAlternative/Flow

When I turn on DNSBL, my local ip address in the home router like 192.169.0.x are blocked. How can I give the permission with $wgProxyWhitelist? Can I write like this below?

$wgProxyWhitelist = array( '192.168.0.*');

$wgProxyWhitelist = array( '192.168.0/24');