ip4:172.23.16.0/21: array(
    [version] => 2
    [key] => 0xcb2d7f722703b9431399954e31dcced81a975ecb8224d939ec9e8ceccabd012f
    [serial] => 1484784021
    [label] => 0x01ac17100015
    [value] => array(
        [datahash] => "97d5d14dd7a40520d65729ce306bb5de"
        [dn42-data] => array(
            [name] => "172.23.16.0_21"
            [inetnum] => array(
                [inetnum] => "172.23.16.0 - 172.23.23.255"
                [cidr] => "172.23.16.0/21"
                [netname] => "NET-BLK31621-DN42"
                [descr] => array(
                    [0] => "NL-Zuid DN42 IPv4 reserve block"
                    [1] => "* Reserved for NL-Zuid infrastructure and exchanges"
                  )
                [policy] => "reserved"
                [admin-c] => "ORG-NL-ZUID"
                [mnt-by] => array(
                    [0] => "MARLINC-MNT"
                    [1] => "NIXNODES-MNT"
                  )
                [status] => "ALLOCATED"
                [bgp-status] => "active"
              )
            [route] => array(
              )
          )
        [owner] => "ORG-NL-ZUID"
        [descr] => array(
            [0] => "NL-Zuid DN42 IPv4 reserve block"
            [1] => "* Reserved for NL-Zuid infrastructure and exchanges"
          )
        [source] => "dn42"
      )
    [transfer] => ""
    [transferchain] => 0x02cb2d7f722703b9431399954e31dcced81a975ecb8224d939ec9e8ceccabd012f50ef3936ddbb493ca601e99b048245998d30865737e7589a117e74bd438df17c7e6d1d07583b7652c09f8cfd50dedd0f4f31643a2ad72bef05be18364254cd09588001950601ac171000150101000000
  )