ip4:21.21.21.0/24: array(
    [version] => 2
    [key] => 0xea5473035b832712aded2c31290d1e0228664b389ed3c3ff8e7a8ec5c269cea5
    [serial] => 1609530542
    [label] => 0x011515150018
    [value] => array(
        [owner] => "shamiur rashid sunny"
        [descr] => "unicom chittagong network (supernet)"
        [as] => "2021"
        [ns] => array(
            [ns1] => array(
                [0] => "21.21.21.21"
              )
            [ns2] => array(
                [0] => "21.21.21.22"
              )
          )
      )
  )