ip4:172.21.192.0/18: array(
    [version] => 2
    [key] => 0xcb2d7f722703b9431399954e31dcced81a975ecb8224d939ec9e8ceccabd012f
    [serial] => 1549911688
    [label] => 0x01ac15c00012
    [value] => array(
        [datahash] => "7a8dbb0bb6501069488b8e643d9f034c"
        [dn42-data] => array(
            [name] => "172.21.192.0_18"
            [inetnum] => array(
                [inetnum] => "172.21.192.0 - 172.21.255.255"
                [netname] => "NET-BLK192118-DN42"
                [cidr] => "172.21.192.0/18"
                [descr] => "DN42 native address space"
                [remarks] => "* Default allocation /27, never more than /24"
                [policy] => "reserved"
                [mnt-by] => "DN42-MNT"
                [status] => "ALLOCATED"
                [source] => "DN42"
              )
            [route] => array(
              )
          )
        [descr] => "DN42 native address space"
        [source] => "dn42"
      )
    [transfer] => ""
    [transferchain] => 0x02cb2d7f722703b9431399954e31dcced81a975ecb8224d939ec9e8ceccabd012f41461d2f1b117433ffcd6ab448f0c9995a114b37a381f55a292e657345f6d719539f31fcd7e4e719967ffcb7ca3562e9f1b6793e56e7eae0c18c430ff729ac0b5c61c6880601ac15c000120101000000
  )