ip4:172.20.72.0/21: array(
    [version] => 2
    [key] => 0xcb2d7f722703b9431399954e31dcced81a975ecb8224d939ec9e8ceccabd012f
    [serial] => 1644750012
    [label] => 0x01ac14480015
    [value] => array(
        [datahash] => "a213231bdcfe557bb51368a40c308249"
        [dn42-data] => array(
            [name] => "172.20.72.0_21"
            [inetnum] => array(
                [inetnum] => "172.20.72.0 - 172.20.79.255"
                [netname] => "NET-ZENTRALWERK-DN42"
                [descr] => "zentralwerk network"
                [policy] => "reserved"
                [remarks] => "Contact eri for allocation information."
                [org] => "ORG-ZENTRALWERK"
                [mnt-by] => "ERI-MNT"
                [status] => "ALLOCATED"
                [cidr] => "172.20.72.0/21"
                [source] => "DN42"
              )
            [route] => array(
              )
          )
        [descr] => "zentralwerk network"
        [source] => "dn42"
      )
    [transfer] => ""
    [transferchain] => 0x02cb2d7f722703b9431399954e31dcced81a975ecb8224d939ec9e8ceccabd012fa3e95c814ee2c9f2db2b10c96b607d998c0ea77077f483ef76c8c04942583dda71e7343297ad8780b54e821f878244107a5eff528719c43bc0a321da65c04b086208e4bc0601ac144800150101000000
  )