ip4:172.21.0.0/16: array(
    [version] => 2
    [key] => 0xcb2d7f722703b9431399954e31dcced81a975ecb8224d939ec9e8ceccabd012f
    [serial] => 1549911687
    [label] => 0x01ac15000010
    [value] => array(
        [datahash] => "ba6959be4e7aadf9371ccb65a190bd99"
        [dn42-data] => array(
            [name] => "172.21.0.0_16"
            [inetnum] => array(
                [inetnum] => "172.21.0.0 - 172.21.255.255"
                [cidr] => "172.21.0.0/16"
                [netname] => "NET-BLK116-DN42"
                [remarks] => array(
                    [0] => "* Last available IPv4 space"
                    [1] => "* Max one /24 per person only allowed due to shortages"
                  )
                [nserver] => array(
                    [0] => "m.in-addr-servers.dn42"
                    [1] => "x.in-addr-servers.dn42"
                    [2] => "g.in-addr-servers.dn42"
                  )
                [status] => "ALLOCATED"
                [policy] => "reserved"
                [org] => "ORG-DN42"
                [mnt-by] => "DN42-MNT"
                [source] => "DN42"
              )
            [route] => array(
              )
          )
        [ns] => array(
            [m.in-addr-servers.dn42.] => NULL
            [x.in-addr-servers.dn42.] => NULL
            [g.in-addr-servers.dn42.] => NULL
          )
        [source] => "dn42"
      )
    [transfer] => ""
    [transferchain] => 0x02cb2d7f722703b9431399954e31dcced81a975ecb8224d939ec9e8ceccabd012f4412c47361b41b66d73588abe49d78cda76faa30e5b46021d80d877409a64986681d09fddc72f3ba414de7e8bc502d4c6c85804b5877be20102c329b09f836095c61c6870601ac150000100101000000
  )