public function getInvalidValues()
{
return [['000.000.000.000', 4], ['256.255.255.255', 4], ['2001:0db8:0000:85a3:0000:0000:ac1f:8001', 4], ['2001:db8:0:85a3:0:0:ac1f:8001', 4], ['0db8:0000:85a3:0000:0000:ac1f:8001', 6], ['2001:0db8:0000:85a3:0000:0000:ac1f', 6], ['93.184.220.20', 6]];
}