ip4:21.22.51.0/24: array(
    [version] => 2
    [key] => 0xbfeda78f4615a4f58c329d152df77e742947ff258af53a1d0ebeb4c21908e730
    [serial] => 1570573776
    [label] => 0x011516330018
    [value] => array(
        [owner] => "AIRGAPPED"
        [ns] => array(
          )
      )
  )