ip4:21.87.88.0/24: array(
    [version] => 2
    [key] => 0xc604fdd57da76c2c64996d435aaa2497309c37566c1f3ac03b02b07b53db5ae3
    [serial] => 1568052109
    [label] => 0x011557580018
    [value] => array(
        [as] => "203405"
      )
  )